chore: sync pr-check.yml from Template-Generic [skip ci]

Add cascade merge, secret scanning, default org teams, branch
protection delete allowlist to Key Features list.

Claude-Session: https://claude.ai/code/session_011AAFzotGMf3ayvXhEmStCd

.mokogitea/workflows/cascade-dev.yml

@@ -0,0 +1,10 @@
+# DISABLED — auto-release Step 11 recreates dev from main after every release.
+# Cascade-dev is redundant and causes version conflicts when both main and dev
+# have different version numbers in templateDetails.xml / manifest.xml.
+name: "Cascade Main → Dev (DISABLED)"
+on: workflow_dispatch
+jobs:
+  noop:
+    runs-on: ubuntu-latest
+    steps:
+      - run: echo "Cascade disabled — auto-release handles dev recreation"

CHANGELOG.md

@@ -3,6 +3,10 @@
 ## [Unreleased]
 
 ### Added
+- Cascade merge: auto-create PRs to downstream branches after merge with configurable rules per repo (#460)
+- Issue status presets: 4 built-in templates (default, software-development, support-tickets, bug-tracking) with API + web UI (#507)
+- Cross-org status migration: copy status definitions from one org to another via API (#507)
+- Auto-create default teams on org creation: Developers (write), Reviewers (read), CI/CD (actions+packages) (#513)
 - Branch protection delete allowlist: configurable per-user/team/deploy-key allowlist for deleting protected branches (#696)
 - Workflow subdirectory discovery: workflows in subdirectories of `.mokogitea/workflows/` are now auto-discovered (#693)
 - API token scope `read:licensing` / `write:licensing` for licensing endpoints (#697)
@@ -10,6 +14,8 @@
 - Wiki full-text search: case-insensitive search across all wiki page titles and content (#550)
 - Wiki search API: GET /wiki/search?q=term with paginated JSON results (#550)
 - Metadata deploy fields: deploy_host, deploy_port, deploy_user, deploy_path, docker_image, docker_registry, container_name, health_url (#692)
+- Security scanning API: REST endpoints for alerts, config, and on-demand scans (GET/PATCH /security/alerts, /security/config, POST /security/scan) (#692)
+- Pre-receive hook secret blocking: push rejection when block_on_push enabled and secrets detected in commits (#692)
 - Metadata API partial updates: PUT /metadata now merges only sent fields instead of replacing all
 - Wiki revision diff: line-by-line diff view per commit in wiki page history (#667)
 - Wiki categories: YAML frontmatter `categories:` with category index page (#668)
@@ -34,7 +40,23 @@
 - Wiki recent changes page: cross-page edit activity with pagination (#670)
 - Wiki page rename with automatic redirects via YAML frontmatter (#672)
 
+### Security
+- Cherry-pick upstream v1.26.3: LFS reject unknown SSH sub-verbs to prevent auth bypass (#38015)
+- Cherry-pick upstream v1.26.3: bound CODEOWNERS regex match time — ReDoS prevention (#38025)
+- Cherry-pick upstream v1.26.3: require merged PR to bypass fork PR approval gate (#38041)
+- Cherry-pick upstream v1.26.3: LFS require Code-unit access for cross-repo object reuse (#38050)
+- Cherry-pick upstream v1.26.3: hostmatcher block reserved IP ranges — SSRF prevention (#38059)
+- Cherry-pick upstream v1.26.3: bound debian ParseControlFile — DoS prevention (#38055)
+- Cherry-pick upstream v1.26.3: feed token scope, migration SSRF, notification redaction (#38147)
+- Cherry-pick upstream v1.26.3: OIDC ignore stale external login links to organizations (#38141)
+- Cherry-pick upstream v1.26.3: 2FA timing, branch delete auth, org labels visibility, merge upstream auth (#38151)
+- Cherry-pick upstream v1.26.3: allow git clone of private repos with anonymous code access (#38146)
+- Cherry-pick upstream v1.26.3: hostmatcher patch incorrect private IP list (#38173)
+- Cherry-pick upstream v1.26.4: do not auto-reactivate disabled users on OAuth2 callback (#38183)
+- Cherry-pick upstream v1.26.4: walk git log context error handling — regression fix (#38185)
+
 ### Fixed
+- PR check: platform detection now queries metadata API instead of removed manifest.xml
 - Cherry-pick upstream v1.26.2: handle empty pull request files view to allow reviews (#37783)
 - Cherry-pick upstream v1.26.2: fix "run as root" check with snap container detection (#37622)
 - Cherry-pick upstream: ack re-sent UpdateLog finalize idempotently (#37885)

README.md

@@ -1,6 +1,6 @@
 # MokoGitea
 
-Custom Gitea fork with enhanced wiki system, DLID licensing, issue statuses, org metadata, CI standardization, and project board API.
+Custom Gitea fork with enhanced wiki system, DLID licensing, issue statuses, cascade merge, secret scanning, org metadata, CI standardization, and project board API.
 
 ![Language](https://img.shields.io/badge/Go-00ADD8?style=flat-square&logo=go&logoColor=white) ![License](https://img.shields.io/badge/license-GPL--3.0--or--later-green?style=flat-square)
 
@@ -11,8 +11,12 @@ Custom Gitea fork with enhanced wiki system, DLID licensing, issue statuses, org
 - **Wiki System** -- wikilinks, categories, backlinks, template transclusion, revision diffs, rename redirects, folder ACL, enhanced ToC, print view, ZIP export ([details](https://git.mokoconsulting.tech/MokoConsulting/.mokogitea/wiki/standards/Wiki-Features))
 - **DLID Licensing** -- license management, entitlements, domain activations, ed25519-signed downloads
 - **API Token Scope Editing** -- edit token scopes via API (PATCH) or web UI after creation
-- **Issue Statuses** -- custom workflow statuses per org with required baseline protection
+- **Issue Statuses** -- custom workflow statuses per org with required baseline protection, presets, cross-org migration
+- **Cascade Merge** -- auto-create PRs to downstream branches after merge with configurable rules per repo
+- **Secret Scanning** -- built-in pre-receive hook secret blocking with REST API for alerts, config, and on-demand scans
+- **Default Org Teams** -- auto-create Developers, Reviewers, and CI/CD teams on org creation
 - **Org Metadata** -- per-repo metadata API (public GET, admin PUT), platform detection for versioning
+- **Branch Protection** -- delete allowlist for protected branches (per-user/team/deploy-key)
 - **Project Board API** -- REST endpoints for project columns and cards
 - **CI Infrastructure** -- reusable workflows, centralized ci-issue-reporter, standardized MOKOGITEA_TOKEN naming
 - **Dev Deploy Gate** -- builds deploy to dev environment first, production checks dev health

cmd/serv.go

@@ -113,23 +113,25 @@ func handleCliResponseExtra(extra private.ResponseExtra) error {
 	return nil
 }
 
-func getAccessMode(verb, lfsVerb string) perm.AccessMode {
+// getAccessMode maps an SSH git/LFS verb to the access mode it requires, with
+// ok=false for an unrecognised verb. Callers MUST reject the request when ok is
+// false: AccessModeNone would otherwise pass the `userMode < mode` permission
+// check in routers/private/serv.go and grant access.
+func getAccessMode(verb, lfsVerb string) (mode perm.AccessMode, ok bool) {
 	switch verb {
 	case git.CmdVerbUploadPack, git.CmdVerbUploadArchive:
-		return perm.AccessModeRead
+		return perm.AccessModeRead, true
 	case git.CmdVerbReceivePack:
-		return perm.AccessModeWrite
+		return perm.AccessModeWrite, true
 	case git.CmdVerbLfsAuthenticate, git.CmdVerbLfsTransfer:
 		switch lfsVerb {
 		case git.CmdSubVerbLfsUpload:
-			return perm.AccessModeWrite
+			return perm.AccessModeWrite, true
 		case git.CmdSubVerbLfsDownload:
-			return perm.AccessModeRead
+			return perm.AccessModeRead, true
 		}
 	}
-	// should be unreachable
-	setting.PanicInDevOrTesting("unknown verb: %s %s", verb, lfsVerb)
-	return perm.AccessModeNone
+	return perm.AccessModeNone, false
 }
 
 func runServ(ctx context.Context, c *cli.Command) error {
@@ -247,7 +249,10 @@ func runServ(ctx context.Context, c *cli.Command) error {
 		}
 	}
 
-	requestedMode := getAccessMode(verb, lfsVerb)
+	requestedMode, ok := getAccessMode(verb, lfsVerb)
+	if !ok {
+		return fail(ctx, "Unknown git command", "Unknown git command %s %s", verb, lfsVerb)
+	}
 
 	results, extra := private.ServCommand(ctx, keyID, username, reponame, requestedMode, verb, lfsVerb)
 	if extra.HasError() {

cmd/serv_test.go

@@ -0,0 +1,56 @@
+// Copyright 2026 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package cmd
+
+import (
+	"testing"
+
+	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/perm"
+	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/modules/git"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestGetAccessMode(t *testing.T) {
+	cases := []struct {
+		verb, lfsVerb string
+		expected      perm.AccessMode
+	}{
+		{git.CmdVerbUploadPack, "", perm.AccessModeRead},
+		{git.CmdVerbUploadArchive, "", perm.AccessModeRead},
+		{git.CmdVerbReceivePack, "", perm.AccessModeWrite},
+		{git.CmdVerbLfsAuthenticate, git.CmdSubVerbLfsUpload, perm.AccessModeWrite},
+		{git.CmdVerbLfsAuthenticate, git.CmdSubVerbLfsDownload, perm.AccessModeRead},
+		{git.CmdVerbLfsTransfer, git.CmdSubVerbLfsUpload, perm.AccessModeWrite},
+		{git.CmdVerbLfsTransfer, git.CmdSubVerbLfsDownload, perm.AccessModeRead},
+	}
+	for _, tc := range cases {
+		t.Run(tc.verb+"/"+tc.lfsVerb, func(t *testing.T) {
+			mode, ok := getAccessMode(tc.verb, tc.lfsVerb)
+			assert.True(t, ok)
+			assert.Equal(t, tc.expected, mode)
+		})
+	}
+}
+
+// TestGetAccessModeUnknownVerb locks in the invariant that getAccessMode reports
+// ok=false for unrecognised verbs and LFS sub-verbs, so runServ rejects them. An
+// unknown verb has no valid access mode; if it were treated as AccessModeNone (0)
+// it would pass the `userMode < mode` permission check in routers/private/serv.go
+// and hand out valid LFS JWTs for any private repository.
+func TestGetAccessModeUnknownVerb(t *testing.T) {
+	cases := []struct{ verb, lfsVerb string }{
+		{git.CmdVerbLfsAuthenticate, ""},
+		{git.CmdVerbLfsAuthenticate, "badverb"},
+		{git.CmdVerbLfsTransfer, "badverb"},
+		{"git-unknown-verb", ""},
+	}
+	for _, tc := range cases {
+		t.Run(tc.verb+"/"+tc.lfsVerb, func(t *testing.T) {
+			mode, ok := getAccessMode(tc.verb, tc.lfsVerb)
+			assert.False(t, ok)
+			assert.Equal(t, perm.AccessModeNone, mode)
+		})
+	}
+}

docker/root/etc/templates/app.ini

@@ -51,8 +51,6 @@ ROOT_PATH = /data/gitea/log
 [security]
 INSTALL_LOCK = $INSTALL_LOCK
 SECRET_KEY   = $SECRET_KEY
-REVERSE_PROXY_LIMIT = 1
-REVERSE_PROXY_TRUSTED_PROXIES = *
 
 [service]
 DISABLE_REGISTRATION = $DISABLE_REGISTRATION

docker/rootless/etc/templates/app.ini

@@ -48,8 +48,6 @@ ROOT_PATH = $GITEA_WORK_DIR/data/log
 [security]
 INSTALL_LOCK = $INSTALL_LOCK
 SECRET_KEY   = $SECRET_KEY
-REVERSE_PROXY_LIMIT = 1
-REVERSE_PROXY_TRUSTED_PROXIES = *
 
 [service]
 DISABLE_REGISTRATION = $DISABLE_REGISTRATION

models/actions/run_list.go

@@ -64,7 +64,6 @@ type FindRunOptions struct {
 	Ref              string // the commit/tag/… that caused this workflow
 	TriggerUserID    int64
 	TriggerEvent     webhook_module.HookEventType
-	Approved         bool // not util.OptionalBool, it works only when it's true
 	Status           []Status
 	ConcurrencyGroup string
 	CommitSHA        string
@@ -81,9 +80,6 @@ func (opts FindRunOptions) ToConds() builder.Cond {
 	if opts.TriggerUserID > 0 {
 		cond = cond.And(builder.Eq{"`action_run`.trigger_user_id": opts.TriggerUserID})
 	}
-	if opts.Approved {
-		cond = cond.And(builder.Gt{"`action_run`.approved_by": 0})
-	}
 	if len(opts.Status) > 0 {
 		cond = cond.And(builder.In("`action_run`.status", opts.Status))
 	}

models/auth/twofactor.go

@@ -21,6 +21,7 @@ import (
 
 	"github.com/pquerna/otp/totp"
 	"golang.org/x/crypto/pbkdf2"
+	"xorm.io/builder"
 )
 
 //
@@ -104,20 +105,43 @@ func (t *TwoFactor) SetSecret(secretString string) error {
 	return nil
 }
 
-// ValidateTOTP validates the provided passcode.
-func (t *TwoFactor) ValidateTOTP(passcode string) (bool, error) {
+// validateTOTP validates the provided passcode. It does not consume the passcode; all login
+// surfaces must go through ValidateAndConsumeTOTP so that a passcode cannot be redeemed twice.
+func (t *TwoFactor) validateTOTP(passcode string) (bool, error) {
 	decodedStoredSecret, err := base64.StdEncoding.DecodeString(t.Secret)
 	if err != nil {
-		return false, fmt.Errorf("ValidateTOTP invalid base64: %w", err)
+		return false, fmt.Errorf("validateTOTP invalid base64: %w", err)
 	}
 	secretBytes, err := secret.AesDecrypt(t.getEncryptionKey(), decodedStoredSecret)
 	if err != nil {
-		return false, fmt.Errorf("ValidateTOTP unable to decrypt (maybe SECRET_KEY is wrong): %w", err)
+		return false, fmt.Errorf("validateTOTP unable to decrypt (maybe SECRET_KEY is wrong): %w", err)
 	}
 	secretStr := string(secretBytes)
 	return totp.Validate(passcode, secretStr), nil
 }
 
+// ValidateAndConsumeTOTP validates the passcode and atomically records it as used so that the
+// same passcode cannot be redeemed more than once (RFC 6238 §5.2). It returns false for an
+// invalid passcode as well as for a replay, including the case where a concurrent request with
+// the same passcode won the race first. All TOTP login surfaces must go through this helper.
+func (t *TwoFactor) ValidateAndConsumeTOTP(ctx context.Context, passcode string) (bool, error) {
+	ok, err := t.validateTOTP(passcode)
+	if err != nil || !ok {
+		return false, err
+	}
+	// Conditional update: only a row whose stored passcode differs from this one is updated, so a
+	// replay (or a concurrent duplicate) matches zero rows and is rejected. The row lock taken by
+	// the UPDATE serializes racing requests, closing the read-validate-write TOCTOU window.
+	t.LastUsedPasscode = passcode
+	n, err := db.GetEngine(ctx).ID(t.ID).
+		Where(builder.Or(builder.IsNull{"last_used_passcode"}, builder.Neq{"last_used_passcode": passcode})).
+		Cols("last_used_passcode").Update(t)
+	if err != nil {
+		return false, err
+	}
+	return n == 1, nil
+}
+
 // NewTwoFactor creates a new two-factor authentication token.
 func NewTwoFactor(ctx context.Context, t *TwoFactor) error {
 	_, err := db.GetEngine(ctx).Insert(t)

models/auth/twofactor_test.go

@@ -0,0 +1,47 @@
+// Copyright 2026 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package auth_test
+
+import (
+	"testing"
+	"time"
+
+	auth_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/auth"
+	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/unittest"
+
+	"github.com/pquerna/otp/totp"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestTwoFactorValidateAndConsumeTOTP(t *testing.T) {
+	require.NoError(t, unittest.PrepareTestDatabase())
+
+	key, err := totp.Generate(totp.GenerateOpts{SecretSize: 40, Issuer: "gitea-test", AccountName: "consume"})
+	require.NoError(t, err)
+
+	tfa := &auth_model.TwoFactor{UID: 1}
+	require.NoError(t, tfa.SetSecret(key.Secret()))
+	require.NoError(t, auth_model.NewTwoFactor(t.Context(), tfa))
+
+	passcode, err := totp.GenerateCode(key.Secret(), time.Now())
+	require.NoError(t, err)
+
+	// first use of a valid passcode succeeds
+	ok, err := tfa.ValidateAndConsumeTOTP(t.Context(), passcode)
+	require.NoError(t, err)
+	assert.True(t, ok)
+
+	// replaying the same passcode is refused, even when still inside the TOTP validity window
+	reloaded, err := auth_model.GetTwoFactorByUID(t.Context(), tfa.UID)
+	require.NoError(t, err)
+	ok, err = reloaded.ValidateAndConsumeTOTP(t.Context(), passcode)
+	require.NoError(t, err)
+	assert.False(t, ok)
+
+	// an invalid passcode is rejected without consuming anything
+	ok, err = reloaded.ValidateAndConsumeTOTP(t.Context(), "000000")
+	require.NoError(t, err)
+	assert.False(t, ok)
+}

models/git/lfs.go

@@ -196,7 +196,10 @@ func LFSObjectAccessible(ctx context.Context, user *user_model.User, oid string)
 		count, err := db.GetEngine(ctx).Count(&LFSMetaObject{Pointer: lfs.Pointer{Oid: oid}})
 		return count > 0, err
 	}
-	cond := repo_model.AccessibleRepositoryCondition(user, unit.TypeInvalid)
+	// LFS objects are repository code content, so authorization must require
+	// Code-unit access; other unit accesses (e.g. Issues) must not authorize
+	// reuse of an existing LFS object across repositories.
+	cond := repo_model.AccessibleRepositoryCondition(user, unit.TypeCode)
 	count, err := db.GetEngine(ctx).Where(cond).Join("INNER", "repository", "`lfs_meta_object`.repository_id = `repository`.id").Count(&LFSMetaObject{Pointer: lfs.Pointer{Oid: oid}})
 	return count > 0, err
 }
@@ -220,7 +223,7 @@ func LFSAutoAssociate(ctx context.Context, metas []*LFSMetaObject, user *user_mo
 			newMetas := make([]*LFSMetaObject, 0, len(metas))
 			cond := builder.In(
 				"`lfs_meta_object`.repository_id",
-				builder.Select("`repository`.id").From("repository").Where(repo_model.AccessibleRepositoryCondition(user, unit.TypeInvalid)),
+				builder.Select("`repository`.id").From("repository").Where(repo_model.AccessibleRepositoryCondition(user, unit.TypeCode)),
 			)
 			if err := db.GetEngine(ctx).Cols("oid").Where(cond).In("oid", oids...).GroupBy("oid").Find(&newMetas); err != nil {
 				return err

models/issues/issue_status.go

@@ -33,6 +33,211 @@ func (IssueStatusDef) TableName() string {
 	return "issue_status_def"
 }
 
+// ──────────────────────────────────────────────────────────────────────
+// Presets
+// ──────────────────────────────────────────────────────────────────────
+
+// StatusPresetEntry defines a single status in a preset template.
+type StatusPresetEntry struct {
+	Name        string
+	Color       string
+	Description string
+	ClosesIssue bool
+	IsRequired  bool
+}
+
+// StatusPreset defines a named collection of status definitions.
+type StatusPreset struct {
+	Name        string
+	Description string
+	Statuses    []StatusPresetEntry
+}
+
+// StatusPresets is the registry of built-in status presets.
+var StatusPresets = map[string]*StatusPreset{
+	"default": {
+		Name:        "default",
+		Description: "General-purpose workflow (default seed)",
+		Statuses: []StatusPresetEntry{
+			{Name: "Open", Color: "#2563eb", Description: "New or active issue", ClosesIssue: false, IsRequired: true},
+			{Name: "In Progress", Color: "#7c3aed", Description: "Work is actively being done"},
+			{Name: "Waiting", Color: "#f59e0b", Description: "Blocked or waiting for input"},
+			{Name: "In Review", Color: "#0891b2", Description: "PR submitted, awaiting review"},
+			{Name: "Closed", Color: "#16a34a", Description: "Completed or resolved", ClosesIssue: true, IsRequired: true},
+			{Name: "Won't Fix", Color: "#6b7280", Description: "Decided not to address", ClosesIssue: true},
+		},
+	},
+	"software-development": {
+		Name:        "software-development",
+		Description: "Software development lifecycle",
+		Statuses: []StatusPresetEntry{
+			{Name: "Open", Color: "#2563eb", Description: "New or active issue", IsRequired: true},
+			{Name: "In Progress", Color: "#7c3aed", Description: "Developer is working on this"},
+			{Name: "In Review", Color: "#0891b2", Description: "Pull request submitted, awaiting review"},
+			{Name: "Testing", Color: "#d97706", Description: "Being tested or in QA"},
+			{Name: "Closed", Color: "#16a34a", Description: "Completed, merged, and deployed", ClosesIssue: true, IsRequired: true},
+			{Name: "Won't Fix", Color: "#6b7280", Description: "Decided not to address", ClosesIssue: true},
+		},
+	},
+	"support-tickets": {
+		Name:        "support-tickets",
+		Description: "Customer support ticket workflow",
+		Statuses: []StatusPresetEntry{
+			{Name: "New", Color: "#2563eb", Description: "Ticket received, not yet triaged", IsRequired: true},
+			{Name: "Assigned", Color: "#7c3aed", Description: "Assigned to a support agent"},
+			{Name: "Waiting for Customer", Color: "#f59e0b", Description: "Awaiting customer response"},
+			{Name: "In Progress", Color: "#0891b2", Description: "Agent is actively working on this"},
+			{Name: "Resolved", Color: "#16a34a", Description: "Issue resolved, awaiting confirmation", ClosesIssue: true},
+			{Name: "Closed", Color: "#059669", Description: "Confirmed resolved", ClosesIssue: true, IsRequired: true},
+		},
+	},
+	"bug-tracking": {
+		Name:        "bug-tracking",
+		Description: "Bug lifecycle tracking",
+		Statuses: []StatusPresetEntry{
+			{Name: "New", Color: "#2563eb", Description: "Bug reported, not yet triaged", IsRequired: true},
+			{Name: "Confirmed", Color: "#dc2626", Description: "Bug confirmed and reproducible"},
+			{Name: "In Progress", Color: "#7c3aed", Description: "Developer is working on a fix"},
+			{Name: "Fixed", Color: "#0891b2", Description: "Fix implemented, awaiting verification"},
+			{Name: "Verified", Color: "#16a34a", Description: "Fix verified by QA"},
+			{Name: "Closed", Color: "#059669", Description: "Bug resolved and closed", ClosesIssue: true, IsRequired: true},
+			{Name: "Won't Fix", Color: "#6b7280", Description: "Decided not to fix", ClosesIssue: true},
+		},
+	},
+}
+
+// StatusPresetNames returns the list of available preset names in display order.
+func StatusPresetNames() []string {
+	return []string{"default", "software-development", "support-tickets", "bug-tracking"}
+}
+
+// ApplyStatusPreset replaces all non-required statuses for an org with a preset.
+// Required statuses (Open/Closed) are preserved if they already exist; the preset's
+// required entries are created if missing. Non-required statuses are soft-deleted
+// (is_active=false) and the preset's non-required entries are inserted.
+func ApplyStatusPreset(ctx context.Context, orgID int64, presetName string) error {
+	preset, ok := StatusPresets[presetName]
+	if !ok {
+		return db.ErrNotExist{Resource: "StatusPreset", ID: 0}
+	}
+
+	existing, err := GetAllIssueStatusDefsByOrg(ctx, orgID)
+	if err != nil {
+		return err
+	}
+
+	// Build lookup of existing statuses by name
+	existingByName := make(map[string]*IssueStatusDef, len(existing))
+	for _, d := range existing {
+		existingByName[d.Name] = d
+	}
+
+	// Deactivate all non-required existing statuses
+	for _, d := range existing {
+		if d.IsRequired {
+			continue
+		}
+		if d.IsActive {
+			d.IsActive = false
+			if _, err := db.GetEngine(ctx).ID(d.ID).Cols("is_active").Update(d); err != nil {
+				return err
+			}
+		}
+	}
+
+	// Apply preset entries
+	for i, entry := range preset.Statuses {
+		if ex, found := existingByName[entry.Name]; found {
+			// Update existing status to match preset
+			ex.Color = entry.Color
+			ex.Description = entry.Description
+			ex.ClosesIssue = entry.ClosesIssue
+			ex.SortOrder = i
+			ex.IsActive = true
+			if _, err := db.GetEngine(ctx).ID(ex.ID).AllCols().Update(ex); err != nil {
+				return err
+			}
+		} else {
+			// Create new status
+			def := &IssueStatusDef{
+				OrgID:       orgID,
+				Name:        entry.Name,
+				Color:       entry.Color,
+				Description: entry.Description,
+				ClosesIssue: entry.ClosesIssue,
+				IsRequired:  entry.IsRequired,
+				SortOrder:   i,
+				IsActive:    true,
+			}
+			if _, err := db.GetEngine(ctx).Insert(def); err != nil {
+				return err
+			}
+		}
+	}
+	return nil
+}
+
+// CopyStatusesFromOrg copies all active status definitions from srcOrgID to dstOrgID.
+// Existing non-required statuses in dstOrgID are deactivated first.
+func CopyStatusesFromOrg(ctx context.Context, srcOrgID, dstOrgID int64) error {
+	srcDefs, err := GetIssueStatusDefsByOrg(ctx, srcOrgID)
+	if err != nil {
+		return err
+	}
+
+	existing, err := GetAllIssueStatusDefsByOrg(ctx, dstOrgID)
+	if err != nil {
+		return err
+	}
+
+	existingByName := make(map[string]*IssueStatusDef, len(existing))
+	for _, d := range existing {
+		existingByName[d.Name] = d
+	}
+
+	// Deactivate non-required existing statuses
+	for _, d := range existing {
+		if d.IsRequired {
+			continue
+		}
+		if d.IsActive {
+			d.IsActive = false
+			if _, err := db.GetEngine(ctx).ID(d.ID).Cols("is_active").Update(d); err != nil {
+				return err
+			}
+		}
+	}
+
+	// Copy source statuses
+	for _, src := range srcDefs {
+		if ex, found := existingByName[src.Name]; found {
+			ex.Color = src.Color
+			ex.Description = src.Description
+			ex.ClosesIssue = src.ClosesIssue
+			ex.SortOrder = src.SortOrder
+			ex.IsActive = true
+			if _, err := db.GetEngine(ctx).ID(ex.ID).AllCols().Update(ex); err != nil {
+				return err
+			}
+		} else {
+			def := &IssueStatusDef{
+				OrgID:       dstOrgID,
+				Name:        src.Name,
+				Color:       src.Color,
+				Description: src.Description,
+				ClosesIssue: src.ClosesIssue,
+				IsRequired:  src.IsRequired,
+				SortOrder:   src.SortOrder,
+				IsActive:    true,
+			}
+			if _, err := db.GetEngine(ctx).Insert(def); err != nil {
+				return err
+			}
+		}
+	}
+	return nil
+}
+
 // ──────────────────────────────────────────────────────────────────────
 // Queries
 // ──────────────────────────────────────────────────────────────────────

models/issues/pull.go

@@ -10,6 +10,7 @@ import (
 	"fmt"
 	"io"
 	"strings"
+	"time"
 
 	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/db"
 	git_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/git"
@@ -860,6 +861,11 @@ func GetCodeOwnersFromContent(ctx context.Context, data string) ([]*CodeOwnerRul
 	return rules, warnings
 }
 
+// codeOwnerMatchTimeout bounds a single pattern match so a crafted pattern
+// cannot stall via catastrophic backtracking. See also the aggregate budget
+// enforced by the caller across the whole rules×files match loop.
+const codeOwnerMatchTimeout = 150 * time.Millisecond
+
 type CodeOwnerRule struct {
 	Rule     *regexp2.Regexp // it supports negative lookahead, does better for end users
 	Negative bool
@@ -888,6 +894,8 @@ func ParseCodeOwnersLine(ctx context.Context, tokens []string) (*CodeOwnerRule,
 		warnings = append(warnings, fmt.Sprintf("incorrect codeowner regexp: %s", err))
 		return nil, warnings
 	}
+	// Bound matching time so user-supplied patterns cannot stall PR creation via catastrophic backtracking.
+	rule.Rule.MatchTimeout = codeOwnerMatchTimeout
 
 	for _, user := range tokens[1:] {
 		user = strings.TrimPrefix(user, "@")

models/issues/pull_test.go

@@ -4,7 +4,9 @@
 package issues_test
 
 import (
+	"strings"
 	"testing"
+	"time"
 
 	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/db"
 	issues_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/issues"
@@ -39,6 +41,7 @@ func TestPullRequest(t *testing.T) {
 	t.Run("DeleteOrphanedObjects", testDeleteOrphanedObjects)
 	t.Run("ParseCodeOwnersLine", testParseCodeOwnersLine)
 	t.Run("CodeOwnerAbsolutePathPatterns", testCodeOwnerAbsolutePathPatterns)
+	t.Run("CodeOwnerPatternMatchTimeout", testCodeOwnerPatternMatchTimeout)
 	t.Run("GetApprovers", testGetApprovers)
 	t.Run("GetPullRequestByMergedCommit", testGetPullRequestByMergedCommit)
 	t.Run("Migrate_InsertPullRequests", testMigrateInsertPullRequests)
@@ -370,6 +373,22 @@ func testCodeOwnerAbsolutePathPatterns(t *testing.T) {
 	}
 }
 
+// testCodeOwnerPatternMatchTimeout ensures user-supplied CODEOWNERS patterns
+// cannot stall pull request processing through catastrophic regex backtracking:
+// each compiled rule must enforce a bounded match time.
+func testCodeOwnerPatternMatchTimeout(t *testing.T) {
+	rules, _ := issues_model.GetCodeOwnersFromContent(t.Context(), "(a+)+ @user5\n")
+	require.Len(t, rules, 1)
+
+	maliciousInput := strings.Repeat("a", 30) + "X"
+	start := time.Now()
+	_, err := rules[0].Rule.MatchString(maliciousInput)
+	elapsed := time.Since(start)
+
+	require.Error(t, err, "expected MatchTimeout error on pathological input")
+	assert.Less(t, elapsed, time.Second, "match timeout did not bound regex evaluation; took %s", elapsed)
+}
+
 func testGetApprovers(t *testing.T) {
 	pr := unittest.AssertExistsAndLoadBean(t, &issues_model.PullRequest{ID: 5})
 	// Official reviews are already deduplicated. Allow unofficial reviews

models/migrations/migrations.go

@@ -438,6 +438,7 @@ func prepareMigrationTasks() []*migration {
 		newMigration(358, "Add licensing tables (license, entitlement, activation, product_tier)", v1_27.AddLicensingTables),
 		newMigration(359, "Add deploy fields to repo manifest", v1_27.AddDeployFieldsToRepoManifest),
 		newMigration(360, "Add delete allowlist to protected branch", v1_27.AddDeleteAllowlistToProtectedBranch),
+		newMigration(361, "Add cascade merge rule table", v1_27.AddCascadeMergeRuleTable),
 	}
 	return preparedMigrations
 }

models/migrations/v1_27/v362.go

@@ -0,0 +1,24 @@
+// Copyright 2026 Moko Consulting <hello@mokoconsulting.tech>
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package v1_27
+
+import (
+	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/modules/timeutil"
+
+	"xorm.io/xorm"
+)
+
+func AddCascadeMergeRuleTable(x *xorm.Engine) error {
+	type CascadeMergeRule struct {
+		ID           int64              `xorm:"pk autoincr"`
+		RepoID       int64              `xorm:"UNIQUE(s) INDEX NOT NULL"`
+		SourceBranch string             `xorm:"UNIQUE(s) VARCHAR(255) NOT NULL"`
+		TargetBranch string             `xorm:"UNIQUE(s) VARCHAR(255) NOT NULL"`
+		Enabled      bool               `xorm:"NOT NULL DEFAULT true"`
+		AutoMerge    bool               `xorm:"NOT NULL DEFAULT false"`
+		CreatedUnix  timeutil.TimeStamp `xorm:"created"`
+		UpdatedUnix  timeutil.TimeStamp `xorm:"updated"`
+	}
+	return x.Sync(new(CascadeMergeRule))
+}

models/organization/org.go

@@ -323,6 +323,60 @@ func (org *Organization) UnitPermission(ctx context.Context, doer *user_model.Us
 }
 
 // CreateOrganization creates record of a new organization.
+// DefaultTeamSpec defines a team to auto-create when a new organization is created.
+type DefaultTeamSpec struct {
+	Name                    string
+	Description             string
+	AccessMode              perm.AccessMode
+	IncludesAllRepositories bool
+	CanCreateOrgRepo        bool
+	Units                   map[unit.Type]perm.AccessMode
+}
+
+// DefaultOrgTeams is the list of teams created for every new organization
+// (in addition to the mandatory Owners team). Override in tests or via init.
+var DefaultOrgTeams = []DefaultTeamSpec{
+	{
+		Name:                    "Developers",
+		Description:             "Members with write access to code, issues, and pull requests",
+		AccessMode:              perm.AccessModeWrite,
+		IncludesAllRepositories: true,
+		Units: map[unit.Type]perm.AccessMode{
+			unit.TypeCode:         perm.AccessModeWrite,
+			unit.TypeIssues:       perm.AccessModeWrite,
+			unit.TypePullRequests: perm.AccessModeWrite,
+			unit.TypeReleases:     perm.AccessModeRead,
+			unit.TypeWiki:         perm.AccessModeWrite,
+			unit.TypeProjects:     perm.AccessModeWrite,
+		},
+	},
+	{
+		Name:                    "Reviewers",
+		Description:             "Members with read access for code review",
+		AccessMode:              perm.AccessModeRead,
+		IncludesAllRepositories: true,
+		Units: map[unit.Type]perm.AccessMode{
+			unit.TypeCode:         perm.AccessModeRead,
+			unit.TypeIssues:       perm.AccessModeRead,
+			unit.TypePullRequests: perm.AccessModeRead,
+			unit.TypeReleases:     perm.AccessModeRead,
+			unit.TypeWiki:         perm.AccessModeRead,
+		},
+	},
+	{
+		Name:                    "CI/CD",
+		Description:             "Members with write access to actions and packages",
+		AccessMode:              perm.AccessModeWrite,
+		IncludesAllRepositories: true,
+		Units: map[unit.Type]perm.AccessMode{
+			unit.TypeCode:     perm.AccessModeRead,
+			unit.TypeActions:  perm.AccessModeWrite,
+			unit.TypePackages: perm.AccessModeWrite,
+			unit.TypeReleases: perm.AccessModeWrite,
+		},
+	},
+}
+
 func CreateOrganization(ctx context.Context, org *Organization, owner *user_model.User) (err error) {
 	if !owner.CanCreateOrganization() {
 		return ErrUserNotAllowedCreateOrg{}
@@ -348,7 +402,7 @@ func CreateOrganization(ctx context.Context, org *Organization, owner *user_mode
 	}
 	org.UseCustomAvatar = true
 	org.MaxRepoCreation = -1
-	org.NumTeams = 1
+	org.NumTeams = 1 + len(DefaultOrgTeams)
 	org.NumMembers = 1
 	org.Type = user_model.UserTypeOrganization
 
@@ -413,6 +467,37 @@ func CreateOrganization(ctx context.Context, org *Organization, owner *user_mode
 		}); err != nil {
 			return fmt.Errorf("insert team-user relation: %w", err)
 		}
+
+		for _, spec := range DefaultOrgTeams {
+			dt := &Team{
+				OrgID:                   org.ID,
+				LowerName:               strings.ToLower(spec.Name),
+				Name:                    spec.Name,
+				Description:             spec.Description,
+				AccessMode:              spec.AccessMode,
+				IncludesAllRepositories: spec.IncludesAllRepositories,
+				CanCreateOrgRepo:        spec.CanCreateOrgRepo,
+			}
+			if err = db.Insert(ctx, dt); err != nil {
+				return fmt.Errorf("insert default team %q: %w", spec.Name, err)
+			}
+
+			dtUnits := make([]TeamUnit, 0, len(spec.Units))
+			for tp, am := range spec.Units {
+				dtUnits = append(dtUnits, TeamUnit{
+					OrgID:      org.ID,
+					TeamID:     dt.ID,
+					Type:       tp,
+					AccessMode: am,
+				})
+			}
+			if len(dtUnits) > 0 {
+				if err = db.Insert(ctx, &dtUnits); err != nil {
+					return fmt.Errorf("insert default team %q units: %w", spec.Name, err)
+				}
+			}
+		}
+
 		return nil
 	})
 }

models/repo/cascade.go

@@ -0,0 +1,63 @@
+// Copyright 2026 Moko Consulting <hello@mokoconsulting.tech>
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package repo
+
+import (
+	"context"
+
+	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/db"
+	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/modules/timeutil"
+)
+
+type CascadeMergeRule struct {
+	ID           int64              `xorm:"pk autoincr"`
+	RepoID       int64              `xorm:"UNIQUE(s) INDEX NOT NULL"`
+	SourceBranch string             `xorm:"UNIQUE(s) VARCHAR(255) NOT NULL"`
+	TargetBranch string             `xorm:"UNIQUE(s) VARCHAR(255) NOT NULL"`
+	Enabled      bool               `xorm:"NOT NULL DEFAULT true"`
+	AutoMerge    bool               `xorm:"NOT NULL DEFAULT false"`
+	CreatedUnix  timeutil.TimeStamp `xorm:"created"`
+	UpdatedUnix  timeutil.TimeStamp `xorm:"updated"`
+}
+
+func init() {
+	db.RegisterModel(new(CascadeMergeRule))
+}
+
+func GetCascadeRulesByRepoID(ctx context.Context, repoID int64) ([]*CascadeMergeRule, error) {
+	rules := make([]*CascadeMergeRule, 0)
+	return rules, db.GetEngine(ctx).Where("repo_id = ?", repoID).Find(&rules)
+}
+
+func GetCascadeRulesForBranch(ctx context.Context, repoID int64, sourceBranch string) ([]*CascadeMergeRule, error) {
+	rules := make([]*CascadeMergeRule, 0)
+	return rules, db.GetEngine(ctx).Where("repo_id = ? AND source_branch = ? AND enabled = ?", repoID, sourceBranch, true).Find(&rules)
+}
+
+func GetCascadeRuleByID(ctx context.Context, id int64) (*CascadeMergeRule, error) {
+	rule := &CascadeMergeRule{ID: id}
+	has, err := db.GetEngine(ctx).Get(rule)
+	if err != nil {
+		return nil, err
+	}
+	if !has {
+		return nil, nil
+	}
+	return rule, nil
+}
+
+func CreateCascadeRule(ctx context.Context, rule *CascadeMergeRule) error {
+	_, err := db.GetEngine(ctx).Insert(rule)
+	return err
+}
+
+func UpdateCascadeRule(ctx context.Context, rule *CascadeMergeRule) error {
+	_, err := db.GetEngine(ctx).ID(rule.ID).Cols("source_branch", "target_branch", "enabled", "auto_merge").Update(rule)
+	return err
+}
+
+func DeleteCascadeRule(ctx context.Context, repoID, id int64) error {
+	_, err := db.GetEngine(ctx).Where("id = ? AND repo_id = ?", id, repoID).Delete(&CascadeMergeRule{})
+	return err
+}

models/unittest/unit_tests.go

@@ -47,7 +47,7 @@ func OrderBy(orderBy string) any {
 }
 
 func whereOrderConditions(e db.Engine, conditions []any) db.Engine {
-	orderBy := "id" // query must have the "ORDER BY", otherwise the result is not deterministic
+	orderBy := "id" // query must have the "ORDER BY", otherwise the result is not deterministic. FIXME: some tables do not have "id" column
 	for _, condition := range conditions {
 		switch cond := condition.(type) {
 		case *testCond:

models/user/external_login_user.go

@@ -80,8 +80,11 @@ func init() {
 }
 
 // GetExternalLogin checks if a externalID in loginSourceID scope already exists
-func GetExternalLogin(ctx context.Context, externalLoginUser *ExternalLoginUser) (bool, error) {
-	return db.GetEngine(ctx).Get(externalLoginUser)
+func GetExternalLogin(ctx context.Context, loginSourceID int64, externalID string) (*ExternalLoginUser, bool, error) {
+	return db.Get[ExternalLoginUser](ctx, builder.Eq{
+		"external_id":     externalID,
+		"login_source_id": loginSourceID,
+	})
 }
 
 // LinkExternalToUser link the external user to the user
@@ -118,6 +121,12 @@ func RemoveAllAccountLinks(ctx context.Context, user *User) error {
 	return err
 }
 
+// RemoveExternalLoginByExternalID removes a specific external login link by its provider-side identifier.
+func RemoveExternalLoginByExternalID(ctx context.Context, loginSourceID int64, externalID string) error {
+	_, err := db.GetEngine(ctx).Where("external_id=? AND login_source_id=?", externalID, loginSourceID).Delete(new(ExternalLoginUser))
+	return err
+}
+
 // GetUserIDByExternalUserID get user id according to provider and userID
 func GetUserIDByExternalUserID(ctx context.Context, provider, userID string) (int64, error) {
 	var id int64

modules/git/commit_info_nogogit.go

@@ -106,7 +106,7 @@ func getLastCommitForPathsByCache(commitID, treePath string, paths []string, cac
 // GetLastCommitForPaths returns last commit information
 func GetLastCommitForPaths(ctx context.Context, commit *Commit, treePath string, paths []string) (map[string]*Commit, error) {
 	// We read backwards from the commit to obtain all of the commits
-	revs, err := WalkGitLog(ctx, commit.repo, commit, treePath, paths...)
+	revs, err := walkGitLog(ctx, commit.repo, commit, treePath, paths...)
 	if err != nil {
 		return nil, err
 	}

modules/git/commit_info_nogogit_test.go

@@ -0,0 +1,54 @@
+// Copyright 2026 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+//go:build !gogit
+
+package git
+
+import (
+	"context"
+	"path/filepath"
+	"testing"
+
+	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/modules/test"
+	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/modules/util"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestEntries_GetCommitsInfo_ContextErr(t *testing.T) {
+	repo, err := OpenRepository(t.Context(), filepath.Join(testReposDir, "repo1_bare"))
+	require.NoError(t, err)
+	defer repo.Close()
+
+	commit, err := repo.GetCommit("feaf4ba6bc635fec442f46ddd4512416ec43c2c2")
+	require.NoError(t, err)
+	entries, err := commit.Tree.ListEntries()
+	require.NoError(t, err)
+
+	countCommitInfosCommit := func(infos []CommitInfo) (nilCommits, nonNilCommits int) {
+		for _, info := range infos {
+			nilCommits += util.Iif(info.Commit == nil, 1, 0)
+			nonNilCommits += util.Iif(info.Commit != nil, 1, 0)
+		}
+		return nilCommits, nonNilCommits
+	}
+
+	ctx, cancel := context.WithCancel(t.Context())
+	defer test.MockVariableValue(&walkGitLogDebugBeforeNext)()
+
+	walkGitLogDebugBeforeNext = cancel
+	commitInfos, _, err := entries.GetCommitsInfo(ctx, "/any/repo-link", commit, "")
+	assert.NoError(t, err)
+	nilCommits, nonNilCommits := countCommitInfosCommit(commitInfos)
+	assert.Equal(t, 0, nonNilCommits) // no commit info due to canceled (or deadline-exceeded) context
+	assert.Equal(t, 3, nilCommits)
+
+	walkGitLogDebugBeforeNext = nil
+	commitInfos, _, err = entries.GetCommitsInfo(t.Context(), "/any/repo-link", commit, "")
+	assert.NoError(t, err)
+	nilCommits, nonNilCommits = countCommitInfosCommit(commitInfos)
+	assert.Equal(t, 3, nonNilCommits)
+	assert.Equal(t, 0, nilCommits)
+}

modules/git/last_commit_cache_nogogit.go

@@ -32,7 +32,7 @@ func (c *Commit) recursiveCache(ctx context.Context, tree *Tree, treePath string
 		entryPaths[i] = entry.Name()
 	}
 
-	_, err = WalkGitLog(ctx, c.repo, c, treePath, entryPaths...)
+	_, err = walkGitLog(ctx, c.repo, c, treePath, entryPaths...)
 	if err != nil {
 		return err
 	}

modules/git/log_name_status_nogogit.go

@@ -1,6 +1,8 @@
 // Copyright 2021 The Gitea Authors. All rights reserved.
 // SPDX-License-Identifier: MIT
 
+//go:build !gogit
+
 package git
 
 import (
@@ -18,10 +20,8 @@ import (
 	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/modules/log"
 )
 
-// LogNameStatusRepo opens git log --raw in the provided repo and returns a stdin pipe, a stdout reader and cancel function
-func LogNameStatusRepo(ctx context.Context, repository, head, treepath string, paths ...string) (*bufio.Reader, func()) {
-	// Lets also create a context so that we can absolutely ensure that the command should die when we're done
-
+// logNameStatusRepo opens git log --raw in the provided repo and returns a parser
+func logNameStatusRepo(ctx context.Context, repository, head, treepath string, paths ...string) *logNameStatusRepoParser {
 	cmd := gitcmd.NewCommand()
 	cmd.AddArguments("log", "--name-status", "-c", "--format=commit%x00%H %P%x00", "--parents", "--no-renames", "-t", "-z").AddDynamicArguments(head)
 
@@ -54,77 +54,62 @@ func LogNameStatusRepo(ctx context.Context, repository, head, treepath string, p
 	ctx, ctxCancel := context.WithCancel(ctx)
 	go func() {
 		err := cmd.WithDir(repository).RunWithStderr(ctx)
-		if err != nil && !errors.Is(err, context.Canceled) {
+		if err != nil && !errors.Is(err, context.Canceled) && !errors.Is(err, context.DeadlineExceeded) {
 			log.Error("Unable to run git command %v: %v", cmd.LogString(), err)
 		}
 	}()
 
 	bufReader := bufio.NewReaderSize(stdoutReader, 32*1024)
-
-	return bufReader, func() {
-		ctxCancel()
-		stdoutReaderClose()
+	return &logNameStatusRepoParser{
+		treepath: treepath,
+		paths:    paths,
+		rd:       bufReader,
+		close: func() {
+			ctxCancel()
+			stdoutReaderClose()
+		},
 	}
 }
 
-// LogNameStatusRepoParser parses a git log raw output from LogRawRepo
-type LogNameStatusRepoParser struct {
+// logNameStatusRepoParser parses a git log raw output from LogRawRepo
+type logNameStatusRepoParser struct {
 	treepath string
 	paths    []string
 	next     []byte
 	buffull  bool
 	rd       *bufio.Reader
-	cancel   func()
+	close    func()
 }
 
-// NewLogNameStatusRepoParser returns a new parser for a git log raw output
-func NewLogNameStatusRepoParser(ctx context.Context, repository, head, treepath string, paths ...string) *LogNameStatusRepoParser {
-	rd, cancel := LogNameStatusRepo(ctx, repository, head, treepath, paths...)
-	return &LogNameStatusRepoParser{
-		treepath: treepath,
-		paths:    paths,
-		rd:       rd,
-		cancel:   cancel,
-	}
-}
-
-// LogNameStatusCommitData represents a commit artefact from git log raw
-type LogNameStatusCommitData struct {
+// logNameStatusCommitData represents a commit artifact from git log raw
+type logNameStatusCommitData struct {
 	CommitID  string
 	ParentIDs []string
 	Paths     []bool
 }
 
-// Next returns the next LogStatusCommitData
-func (g *LogNameStatusRepoParser) Next(treepath string, paths2ids map[string]int, changed []bool, maxpathlen int) (*LogNameStatusCommitData, error) {
+// walkNext returns the next LogStatusCommitData
+func (g *logNameStatusRepoParser) walkNext(treepath string, paths2ids map[string]int, changed []bool, maxpathlen int) (*logNameStatusCommitData, error) {
 	var err error
 	if len(g.next) == 0 {
 		g.buffull = false
 		g.next, err = g.rd.ReadSlice('\x00')
-		if err != nil {
-			switch err {
-			case bufio.ErrBufferFull:
-				g.buffull = true
-			case io.EOF:
-				return nil, nil //nolint:nilnil // return nil to signal EOF
-			default:
-				return nil, err
-			}
+		switch {
+		case errors.Is(err, bufio.ErrBufferFull):
+			g.buffull = true
+		case err != nil:
+			return nil, err
 		}
 	}
 
-	ret := LogNameStatusCommitData{}
+	ret := logNameStatusCommitData{}
 	if bytes.Equal(g.next, []byte("commit\000")) {
 		g.next, err = g.rd.ReadSlice('\x00')
-		if err != nil {
-			switch err {
-			case bufio.ErrBufferFull:
-				g.buffull = true
-			case io.EOF:
-				return nil, nil //nolint:nilnil // return nil to signal EOF
-			default:
-				return nil, err
-			}
+		switch {
+		case errors.Is(err, bufio.ErrBufferFull):
+			g.buffull = true
+		case err != nil:
+			return nil, err
 		}
 	}
 
@@ -273,13 +258,10 @@ diffloop:
 	}
 }
 
-// Close closes the parser
-func (g *LogNameStatusRepoParser) Close() {
-	g.cancel()
-}
+var walkGitLogDebugBeforeNext func() // is used to simulate various edge git process cases
 
-// WalkGitLog walks the git log --name-status for the head commit in the provided treepath and files
-func WalkGitLog(ctx context.Context, repo *Repository, head *Commit, treepath string, paths ...string) (map[string]string, error) {
+// walkGitLog walks the git log --name-status for the head commit in the provided treepath and files
+func walkGitLog(ctx context.Context, repo *Repository, head *Commit, treepath string, paths ...string) (map[string]string, error) {
 	headRef := head.ID.String()
 
 	tree, err := head.SubTree(treepath)
@@ -322,11 +304,9 @@ func WalkGitLog(ctx context.Context, repo *Repository, head *Commit, treepath st
 		}
 	}
 
-	g := NewLogNameStatusRepoParser(ctx, repo.Path, head.ID.String(), treepath, paths...)
-	// don't use defer g.Close() here as g may change its value - instead wrap in a func
-	defer func() {
-		g.Close()
-	}()
+	g := logNameStatusRepo(ctx, repo.Path, head.ID.String(), treepath, paths...)
+	// don't use defer g.cancel() here as g may change its value - instead wrap in a func
+	defer func() { g.close() }()
 
 	results := make([]string, len(paths))
 	remaining := len(paths)
@@ -340,25 +320,16 @@ func WalkGitLog(ctx context.Context, repo *Repository, head *Commit, treepath st
 
 heaploop:
 	for {
-		select {
-		case <-ctx.Done():
-			if ctx.Err() == context.DeadlineExceeded {
-				break heaploop
-			}
-			g.Close()
-			return nil, ctx.Err()
-		default:
+		if walkGitLogDebugBeforeNext != nil {
+			walkGitLogDebugBeforeNext()
 		}
-		current, err := g.Next(treepath, path2idx, changed, maxpathlen)
-		if err != nil {
-			if errors.Is(err, context.DeadlineExceeded) {
-				break heaploop
-			}
-			g.Close()
-			return nil, err
-		}
-		if current == nil {
-			break heaploop
+		current, err := g.walkNext(treepath, path2idx, changed, maxpathlen)
+		if ctx.Err() != nil {
+			break heaploop // context is either canceled or deadline exceeded - break the loop and return what we have so far
+		} else if errors.Is(err, io.EOF) {
+			break heaploop // reached to the end of log output
+		} else if err != nil {
+			return nil, err // other unknown errors
 		}
 		parentRemaining.Remove(current.CommitID)
 		for i, found := range current.Paths {
@@ -395,14 +366,14 @@ heaploop:
 		if remaining <= nextRestart {
 			commitSinceNextRestart++
 			if 4*commitSinceNextRestart > 3*commitSinceLastEmptyParent {
-				g.Close()
 				remainingPaths := make([]string, 0, len(paths))
 				for i, pth := range paths {
 					if results[i] == "" {
 						remainingPaths = append(remainingPaths, pth)
 					}
 				}
-				g = NewLogNameStatusRepoParser(ctx, repo.Path, lastEmptyParent, treepath, remainingPaths...)
+				g.close()
+				g = logNameStatusRepo(ctx, repo.Path, lastEmptyParent, treepath, remainingPaths...)
 				parentRemaining = make(container.Set[string])
 				nextRestart = (remaining * 3) / 4
 				continue heaploop
@@ -410,7 +381,6 @@ heaploop:
 		}
 		parentRemaining.AddMultiple(current.ParentIDs...)
 	}
-	g.Close()
 
 	resultsMap := map[string]string{}
 	for i, pth := range paths {

modules/git/repo.go

@@ -121,6 +121,9 @@ func Clone(ctx context.Context, from, to string, opts CloneRepoOptions) error {
 	}
 
 	cmd := gitcmd.NewCommand().AddArguments("clone")
+	// Never follow HTTP redirects: no clone caller needs them, and a remote redirecting to an
+	// otherwise-blocked address would be an SSRF vector (e.g. migrating from an attacker URL).
+	cmd.AddArguments("-c", "http.followRedirects=false")
 	if opts.SkipTLSVerify {
 		cmd.AddArguments("-c", "http.sslVerify=false")
 	}

modules/git/repo_test.go

@@ -4,7 +4,10 @@
 package git
 
 import (
+	"net/http"
+	"net/http/httptest"
 	"path/filepath"
+	"sync/atomic"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
@@ -19,3 +22,23 @@ func TestRepoIsEmpty(t *testing.T) {
 	assert.NoError(t, err)
 	assert.True(t, isEmpty)
 }
+
+// TestCloneRefusesRedirects ensures Clone never follows HTTP redirects, so a remote
+// cannot redirect to an otherwise-blocked address (SSRF, e.g. during migration).
+func TestCloneRefusesRedirects(t *testing.T) {
+	var targetHit atomic.Bool
+	target := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		targetHit.Store(true)
+		w.WriteHeader(http.StatusNotFound)
+	}))
+	defer target.Close()
+
+	redirect := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		http.Redirect(w, r, target.URL+r.URL.Path, http.StatusFound)
+	}))
+	defer redirect.Close()
+
+	err := Clone(t.Context(), redirect.URL, filepath.Join(t.TempDir(), "dst"), CloneRepoOptions{})
+	assert.Error(t, err)
+	assert.False(t, targetHit.Load(), "git must not follow the redirect to the target")
+}

modules/hostmatcher/hostmatcher.go

@@ -8,6 +8,7 @@ import (
 	"path/filepath"
 	"slices"
 	"strings"
+	"sync"
 )
 
 // HostMatchList is used to check if a host or IP is in a list.
@@ -23,10 +24,61 @@ type HostMatchList struct {
 	ipNets []*net.IPNet
 }
 
-// MatchBuiltinExternal A valid non-private unicast IP, all hosts on public internet are matched
+// MatchBuiltinExternal A valid global-unicast IP that is neither private (see MatchBuiltinPrivate)
+// nor a reserved special-purpose range (see reservedIPNets); i.e. a routable host on the public internet.
 const MatchBuiltinExternal = "external"
 
-// MatchBuiltinPrivate RFC 1918 (10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16) and RFC 4193 (FC00::/7). Also called LAN/Intranet.
+// reservedIPNets are special-purpose ranges that net.IP.IsPrivate omits but that must not be
+// treated as public/external destinations (CGNAT, cloud metadata, IPv6 transition, etc.). We layer
+// these on top of net.IP.IsPrivate (RFC 1918 / RFC 4193) so future additions to Go's IsPrivate are
+// picked up automatically, while still covering the ranges it leaves out; otherwise the default
+// allow-list would let authenticated users reach cloud metadata, internal, and IPv6 transition
+// endpoints (SSRF), and a "private" block-list would fail to catch them.
+var reservedIPNets = sync.OnceValue(func() []*net.IPNet {
+	var nets []*net.IPNet
+	for _, cidr := range []string{
+		// IPv4
+		"100.64.0.0/10",    // RFC 6598 Carrier-Grade NAT
+		"168.63.129.16/32", // Azure WireServer metadata endpoint
+		"192.0.0.0/24",     // RFC 6890 IETF protocol assignments
+		"192.0.2.0/24",     // RFC 5737 TEST-NET-1
+		"192.88.99.0/24",   // RFC 7526 6to4 relay anycast (deprecated)
+		"198.18.0.0/15",    // RFC 2544 benchmarking
+		"198.51.100.0/24",  // RFC 5737 TEST-NET-2
+		"203.0.113.0/24",   // RFC 5737 TEST-NET-3
+		// IPv6
+		"100::/64",       // RFC 6666 discard-only
+		"64:ff9b::/96",   // RFC 6052 NAT64 (can embed IPv4 such as 169.254.169.254)
+		"64:ff9b:1::/48", // RFC 8215 local-use NAT64
+		"2001::/32",      // RFC 4380 Teredo tunneling (embeds IPv4)
+		"2001:10::/28",   // RFC 4843 ORCHID (deprecated)
+		"2001:20::/28",   // RFC 7343 ORCHIDv2
+		"2001:db8::/32",  // RFC 3849 documentation
+		"2002::/16",      // RFC 3056 6to4 (embeds IPv4)
+	} {
+		_, ipNet, err := net.ParseCIDR(cidr)
+		if err != nil {
+			panic("hostmatcher: invalid reserved CIDR " + cidr + ": " + err.Error())
+		}
+		nets = append(nets, ipNet)
+	}
+	return nets
+})
+
+// isReservedIP reports whether ip falls in reserved special-purpose
+// range (see reservedIPNets) that must not be considered a public/external destination.
+func isReservedIP(ip net.IP) bool {
+	for _, ipNet := range reservedIPNets() {
+		if ipNet.Contains(ip) {
+			return true
+		}
+	}
+	return false
+}
+
+// MatchBuiltinPrivate RFC 1918 (10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16) and RFC 4193 (FC00::/7),
+// plus the reserved special-purpose ranges in reservedIPNets (CGNAT, NAT64, cloud metadata, etc.).
+// Also called LAN/Intranet.
 const MatchBuiltinPrivate = "private"
 
 // MatchBuiltinLoopback 127.0.0.0/8 for IPv4 and ::1/128 for IPv6, localhost is included.
@@ -93,18 +145,22 @@ func (hl *HostMatchList) checkPattern(host string) bool {
 	return false
 }
 
-func (hl *HostMatchList) checkIP(ip net.IP) bool {
+// matchesIP determines if the given IP matches any of the configured rules
+func (hl *HostMatchList) matchesIP(ip net.IP) bool {
 	if slices.Contains(hl.patterns, "*") {
 		return true
 	}
 	for _, builtin := range hl.builtins {
 		switch builtin {
 		case MatchBuiltinExternal:
-			if ip.IsGlobalUnicast() && !ip.IsPrivate() {
+			// External address must be a global unicast, must not be in reserved range and must not be in private range
+			if ip.IsGlobalUnicast() && !isReservedIP(ip) && !ip.IsPrivate() {
 				return true
 			}
 		case MatchBuiltinPrivate:
-			if ip.IsPrivate() {
+			// Private address must be global unicast, must not be in range we explicitly exclude for security reasons
+			// and must be in private range
+			if ip.IsGlobalUnicast() && !isReservedIP(ip) && ip.IsPrivate() {
 				return true
 			}
 		case MatchBuiltinLoopback:
@@ -135,7 +191,7 @@ func (hl *HostMatchList) MatchHostName(host string) bool {
 		return true
 	}
 	if ip := net.ParseIP(hostname); ip != nil {
-		return hl.checkIP(ip)
+		return hl.matchesIP(ip)
 	}
 	return false
 }
@@ -146,7 +202,7 @@ func (hl *HostMatchList) MatchIPAddr(ip net.IP) bool {
 		return false
 	}
 	host := ip.String() // nil-safe, we will get "<nil>" if ip is nil
-	return hl.checkPattern(host) || hl.checkIP(ip)
+	return hl.checkPattern(host) || hl.matchesIP(ip)
 }
 
 // MatchHostOrIP checks if the host or IP matches an allow/deny(block) list

modules/hostmatcher/hostmatcher_test.go

@@ -159,3 +159,60 @@ func TestHostOrIPMatchesList(t *testing.T) {
 	}
 	test(cases)
 }
+
+// TestReservedRanges ensures special-purpose ranges that net.IP.IsPrivate misses are kept out of the
+// "external" allow-list (the default for webhook delivery and repository migrations) and folded into
+// the "private" block-list, so they cannot be used for SSRF to metadata/internal endpoints.
+func TestReservedRanges(t *testing.T) {
+	external := ParseHostMatchList("", "external")
+	private := ParseHostMatchList("", "private")
+
+	// legitimate public destinations: external, not private
+	for _, ip := range []string{"8.8.8.8", "1.1.1.1", "2001:4860:4860::8888", "1000::1"} {
+		addr := net.ParseIP(ip)
+		assert.Truef(t, external.MatchIPAddr(addr), "public ip %s should be external", ip)
+		assert.Falsef(t, private.MatchIPAddr(addr), "public ip %s should not be private", ip)
+	}
+
+	// RFC 1918 / RFC 4193 private ranges (now folded into privateIPNets instead of net.IP.IsPrivate):
+	// not external, blockable as private. Includes range edges to guard the CIDR boundaries.
+	for _, ip := range []string{
+		"10.0.0.0", "10.255.255.255", // 10.0.0.0/8
+		"172.16.0.0", "172.31.255.255", // 172.16.0.0/12
+		"192.168.0.0", "192.168.255.255", // 192.168.0.0/16
+		"fc00::", "fdff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", // fc00::/7
+	} {
+		addr := net.ParseIP(ip)
+		assert.Falsef(t, external.MatchIPAddr(addr), "private ip %s must not be external", ip)
+		assert.Truef(t, private.MatchIPAddr(addr), "private ip %s should match private block-list", ip)
+	}
+
+	// 172.32.0.0 is just outside 172.16.0.0/12: a public destination, not private
+	if addr := net.ParseIP("172.32.0.0"); assert.NotNil(t, addr) {
+		assert.True(t, external.MatchIPAddr(addr), "172.32.0.0 should be external")
+		assert.False(t, private.MatchIPAddr(addr), "172.32.0.0 should not be private")
+	}
+
+	// reserved ranges that IsPrivate does not cover: not external, but blockable as private
+	for _, ip := range []string{
+		"100.64.0.1",         // CGNAT
+		"100.127.255.254",    // CGNAT
+		"168.63.129.16",      // Azure WireServer
+		"192.0.2.1",          // TEST-NET-1
+		"198.18.0.1",         // benchmarking
+		"198.51.100.1",       // TEST-NET-2
+		"203.0.113.1",        // TEST-NET-3
+		"169.254.169.254",    // Cloud metadata
+		"192.88.99.1",        // 6to4 relay anycast
+		"64:ff9b::1",         // NAT64
+		"64:ff9b::a9fe:a9fe", // NAT64 embedding 169.254.169.254
+		"2001::1",            // Teredo
+		"2002::1",            // 6to4
+		"2001:db8::1",        // documentation
+		"fe80::1",            // link local address
+	} {
+		addr := net.ParseIP(ip)
+		assert.Falsef(t, external.MatchIPAddr(addr), "reserved ip %s must not be external", ip)
+		assert.Falsef(t, private.MatchIPAddr(addr), "reserved ip %s should match private block-list", ip)
+	}
+}

modules/packages/debian/metadata.go

@@ -146,15 +146,26 @@ func ParseControlFile(r io.Reader) (*Package, error) {
 	var depends strings.Builder
 	var control strings.Builder
 
-	s := bufio.NewScanner(io.TeeReader(r, &control))
+	// https://www.debian.org/doc/debian-policy/ch-controlfields.html#syntax-of-control-files
+	s := bufio.NewScanner(r)
 	for s.Scan() {
 		line := s.Text()
 
 		trimmed := strings.TrimSpace(line)
 		if trimmed == "" {
-			continue
+			// A binary package control file holds exactly one stanza. Stop at the
+			// blank line that terminates it, otherwise a crafted control file could
+			// smuggle additional stanzas (with attacker-chosen Filename/Package
+			// fields) into the generated repository "Packages" index.
+			if control.Len() == 0 {
+				continue
+			}
+			break
 		}
 
+		control.WriteString(line)
+		control.WriteByte('\n')
+
 		if line[0] == ' ' || line[0] == '\t' {
 			switch key {
 			case "Description":

modules/packages/debian/metadata_test.go

@@ -184,4 +184,19 @@ func TestParseControlFile(t *testing.T) {
 			assert.NotNil(t, p)
 		}
 	})
+
+	t.Run("SingleStanzaOnly", func(t *testing.T) {
+		// A control file with a trailing stanza must not leak the extra fields into
+		// p.Control, otherwise buildPackagesIndices would emit a second package entry
+		// with an attacker-chosen Filename into the repository "Packages" index.
+		content := bytes.NewBufferString("Package: realpkg\nVersion: 1.0.0\nArchitecture: amd64\nMaintainer: a <a@b.c>\nDescription: real\n\nPackage: openssl\nVersion: 99.0\nArchitecture: amd64\nFilename: pool/main/o/openssl/evil.deb\nDescription: spoofed\n")
+
+		p, err := ParseControlFile(content)
+		assert.NoError(t, err)
+		assert.NotNil(t, p)
+		assert.Equal(t, "realpkg", p.Name)
+		assert.Equal(t, "1.0.0", p.Version)
+		assert.NotContains(t, p.Control, "openssl")
+		assert.NotContains(t, p.Control, "evil.deb")
+	})
 }

modules/structs/issue.go

@@ -169,6 +169,24 @@ type IssueStatusDef struct {
 	SortOrder   int    `json:"sort_order"`
 }
 
+// StatusPresetEntry represents a single status in a preset template.
+// swagger:model
+type StatusPresetEntry struct {
+	Name        string `json:"name"`
+	Color       string `json:"color"`
+	Description string `json:"description"`
+	ClosesIssue bool   `json:"closes_issue"`
+	IsRequired  bool   `json:"is_required"`
+}
+
+// StatusPreset represents a named status preset template.
+// swagger:model
+type StatusPreset struct {
+	Name        string               `json:"name"`
+	Description string               `json:"description"`
+	Statuses    []*StatusPresetEntry  `json:"statuses"`
+}
+
 // IssuePriorityDef represents an org-level issue priority definition
 // swagger:model
 type IssuePriorityDef struct {

modules/structs/repo_cascade.go

@@ -0,0 +1,33 @@
+// Copyright 2026 Moko Consulting <hello@mokoconsulting.tech>
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package structs
+
+import "time"
+
+// CascadeMergeRule represents a cascade merge rule
+type CascadeMergeRule struct {
+	ID           int64     `json:"id"`
+	SourceBranch string    `json:"source_branch"`
+	TargetBranch string    `json:"target_branch"`
+	Enabled      bool      `json:"enabled"`
+	AutoMerge    bool      `json:"auto_merge"`
+	CreatedAt    time.Time `json:"created_at"`
+	UpdatedAt    time.Time `json:"updated_at"`
+}
+
+// CreateCascadeMergeRuleOption options for creating a cascade merge rule
+type CreateCascadeMergeRuleOption struct {
+	SourceBranch string `json:"source_branch" binding:"Required"`
+	TargetBranch string `json:"target_branch" binding:"Required"`
+	Enabled      *bool  `json:"enabled"`
+	AutoMerge    *bool  `json:"auto_merge"`
+}
+
+// EditCascadeMergeRuleOption options for editing a cascade merge rule
+type EditCascadeMergeRuleOption struct {
+	SourceBranch *string `json:"source_branch"`
+	TargetBranch *string `json:"target_branch"`
+	Enabled      *bool   `json:"enabled"`
+	AutoMerge    *bool   `json:"auto_merge"`
+}

options/locale/locale_en-US.json

@@ -3009,6 +3009,11 @@
   "org.settings.issue_status_created": "Issue status created.",
   "org.settings.issue_status_updated": "Issue status updated.",
   "org.settings.issue_status_deleted": "Issue status deleted.",
+  "org.settings.issue_status_presets": "Status Presets",
+  "org.settings.issue_status_presets_desc": "Apply a preset template to replace your current statuses. Required statuses (Open/Closed) are preserved; others are deactivated and replaced.",
+  "org.settings.issue_status_preset_apply": "Apply Preset",
+  "org.settings.issue_status_preset_confirm": "This will deactivate your current custom statuses and replace them with the selected preset. Required statuses are preserved. Continue?",
+  "org.settings.issue_status_preset_applied": "Status preset applied successfully.",
   "org.settings.issue_priorities": "Issue Priorities",
   "org.settings.issue_priorities_desc": "Define priority levels for all repositories in this organization. Priorities appear in the issue sidebar.",
   "org.settings.issue_priorities_empty": "No custom issue priorities defined yet.",

routers/api/v1/api.go

@@ -508,41 +508,79 @@ func reqOrgOwnership() func(ctx *context.APIContext) {
 	}
 }
 
-// reqTeamMembership user should be an team member, or a site admin
+// reqOrgVisible requires the organization to be visible to the doer, or a site admin
+func reqOrgVisible() func(ctx *context.APIContext) {
+	return func(ctx *context.APIContext) {
+		if ctx.Org.Organization == nil {
+			setting.PanicInDevOrTesting("reqOrgVisible: unprepared context")
+			ctx.APIErrorInternal(errors.New("reqOrgVisible: unprepared context"))
+			return
+		}
+		if !organization.HasOrgOrUserVisible(ctx, ctx.Org.Organization.AsUser(), ctx.Doer) {
+			ctx.APIErrorNotFound()
+			return
+		}
+	}
+}
+
+func teamAccessPrivileged(ctx *context.APIContext) (orgID int64, privileged, ok bool) {
+	if ctx.IsUserSiteAdmin() {
+		return 0, true, true
+	}
+	if ctx.Org.Team == nil {
+		setting.PanicInDevOrTesting("teamAccess: unprepared context")
+		ctx.APIErrorInternal(errors.New("teamAccess: unprepared context"))
+		return 0, false, false
+	}
+
+	orgID = ctx.Org.Team.OrgID
+	isOwner, err := organization.IsOrganizationOwner(ctx, orgID, ctx.Doer.ID)
+	if err != nil {
+		ctx.APIErrorInternal(err)
+		return 0, false, false
+	} else if isOwner {
+		return orgID, true, true
+	}
+
+	isTeamMember, err := organization.IsTeamMember(ctx, orgID, ctx.Org.Team.ID, ctx.Doer.ID)
+	if err != nil {
+		ctx.APIErrorInternal(err)
+		return 0, false, false
+	}
+	return orgID, isTeamMember, true
+}
+
+func denyNonTeamMember(ctx *context.APIContext, orgID int64) {
+	isOrgMember, err := organization.IsOrganizationMember(ctx, orgID, ctx.Doer.ID)
+	if err != nil {
+		ctx.APIErrorInternal(err)
+	} else if isOrgMember {
+		ctx.APIError(http.StatusForbidden, "Must be a team member")
+	} else {
+		ctx.APIErrorNotFound()
+	}
+}
+
+// reqTeamReadAccess allows callers who can list the team to read its metadata.
+// Not sufficient for mutations — use reqOrgOwnership() or reqTeamMembership() for those.
+func reqTeamReadAccess() func(ctx *context.APIContext) {
+	return func(ctx *context.APIContext) {
+		orgID, privileged, ok := teamAccessPrivileged(ctx)
+		if !ok || privileged {
+			return
+		}
+		denyNonTeamMember(ctx, orgID)
+	}
+}
+
+// reqTeamMembership user should be a team member, or a site admin
 func reqTeamMembership() func(ctx *context.APIContext) {
 	return func(ctx *context.APIContext) {
-		if ctx.IsUserSiteAdmin() {
-			return
-		}
-		if ctx.Org.Team == nil {
-			setting.PanicInDevOrTesting("reqTeamMembership: unprepared context")
-			ctx.APIErrorInternal(errors.New("reqTeamMembership: unprepared context"))
-			return
-		}
-
-		orgID := ctx.Org.Team.OrgID
-		isOwner, err := organization.IsOrganizationOwner(ctx, orgID, ctx.Doer.ID)
-		if err != nil {
-			ctx.APIErrorInternal(err)
-			return
-		} else if isOwner {
-			return
-		}
-
-		if isTeamMember, err := organization.IsTeamMember(ctx, orgID, ctx.Org.Team.ID, ctx.Doer.ID); err != nil {
-			ctx.APIErrorInternal(err)
-			return
-		} else if !isTeamMember {
-			isOrgMember, err := organization.IsOrganizationMember(ctx, orgID, ctx.Doer.ID)
-			if err != nil {
-				ctx.APIErrorInternal(err)
-			} else if isOrgMember {
-				ctx.APIError(http.StatusForbidden, "Must be a team member")
-			} else {
-				ctx.APIErrorNotFound()
-			}
+		orgID, privileged, ok := teamAccessPrivileged(ctx)
+		if !ok || privileged {
 			return
 		}
+		denyNonTeamMember(ctx, orgID)
 	}
 }
 
@@ -1262,6 +1300,23 @@ func Routes() *web.Router {
 					})
 					m.Post("/priority", bind(api.UpdateBranchProtectionPriories{}), mustNotBeArchived, repo.UpdateBranchProtectionPriories)
 				}, reqToken(), reqAdmin())
+				m.Group("/cascade_rules", func() {
+					m.Get("", repo.ListCascadeRules)
+					m.Post("", mustNotBeArchived, repo.CreateCascadeRule)
+					m.Group("/{id}", func() {
+						m.Get("", repo.GetCascadeRule)
+						m.Patch("", mustNotBeArchived, repo.EditCascadeRule)
+						m.Delete("", mustNotBeArchived, repo.DeleteCascadeRule)
+					})
+				}, reqToken(), reqAdmin())
+				m.Group("/security", func() {
+					m.Get("/alerts", repo.ListSecurityAlerts)
+					m.Get("/alerts/{id}", repo.GetSecurityAlert)
+					m.Patch("/alerts/{id}", reqToken(), reqAdmin(), repo.UpdateSecurityAlert)
+					m.Post("/scan", reqToken(), reqAdmin(), repo.TriggerSecurityScan)
+					m.Get("/config", repo.GetSecurityConfig)
+					m.Patch("/config", reqToken(), reqAdmin(), repo.UpdateSecurityConfig)
+				}, reqRepoReader(unit.TypeCode), context.ReferencesGitRepo(true))
 				m.Group("/tags", func() {
 					m.Get("", repo.ListTags)
 					m.Get("/*", repo.GetTag)
@@ -1745,7 +1800,7 @@ func Routes() *web.Router {
 				m.Combo("/{id}").Get(reqToken(), org.GetLabel).
 					Patch(reqToken(), reqOrgOwnership(), bind(api.EditLabelOption{}), org.EditLabel).
 					Delete(reqToken(), reqOrgOwnership(), org.DeleteLabel)
-			})
+			}, reqOrgVisible())
 			m.Group("/hooks", func() {
 				m.Combo("").Get(org.ListHooks).
 					Post(bind(api.CreateHookOption{}), org.CreateHook)
@@ -1782,6 +1837,11 @@ func Routes() *web.Router {
 				m.Delete("/{id}", reqToken(), reqOrgOwnership(), org.DeleteOrgCustomField)
 			})
 			m.Get("/issue-statuses", org.ListIssueStatuses)
+			m.Group("/issue-statuses", func() {
+				m.Get("/presets", org.ListIssueStatusPresets)
+				m.Post("/presets/{preset}", reqToken(), reqOrgOwnership(), org.ApplyIssueStatusPreset)
+				m.Post("/copy/{source_org}", reqToken(), reqOrgOwnership(), org.CopyIssueStatusesFromOrg)
+			})
 			m.Get("/issue-priorities", org.ListIssuePriorities)
 			m.Get("/issue-types", org.ListIssueTypes)
 		}, tokenRequiresScopes(auth_model.AccessTokenScopeCategoryOrganization), orgAssignment(true), checkTokenPublicOnly())
@@ -1799,12 +1859,12 @@ func Routes() *web.Router {
 			m.Group("/repos", func() {
 				m.Get("", reqToken(), org.GetTeamRepos)
 				m.Combo("/{org}/{reponame}").
-					Put(reqToken(), org.AddTeamRepository).
-					Delete(reqToken(), org.RemoveTeamRepository).
+					Put(reqToken(), reqTeamMembership(), org.AddTeamRepository).
+					Delete(reqToken(), reqTeamMembership(), org.RemoveTeamRepository).
 					Get(reqToken(), org.GetTeamRepo)
 			})
 			m.Get("/activities/feeds", org.ListTeamActivityFeeds)
-		}, tokenRequiresScopes(auth_model.AccessTokenScopeCategoryOrganization), orgAssignment(false, true), reqToken(), reqTeamMembership(), checkTokenPublicOnly())
+		}, tokenRequiresScopes(auth_model.AccessTokenScopeCategoryOrganization), orgAssignment(false, true), reqToken(), reqTeamReadAccess(), checkTokenPublicOnly())
 
 		m.Group("/admin", func() {
 			m.Group("/cron", func() {

routers/api/v1/org/issue_metadata.go

@@ -6,7 +6,9 @@ package org
 import (
 	"net/http"
 
+	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/db"
 	issues_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/issues"
+	org_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/organization"
 	api "code.mokoconsulting.tech/MokoConsulting/MokoGitea/modules/structs"
 	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/services/context"
 )
@@ -162,3 +164,124 @@ func ListIssueTypes(ctx *context.APIContext) {
 	}
 	ctx.JSON(http.StatusOK, result)
 }
+
+// ListIssueStatusPresets returns the available status preset templates.
+func ListIssueStatusPresets(ctx *context.APIContext) {
+	// swagger:operation GET /orgs/{org}/issue-statuses/presets organization orgListIssueStatusPresets
+	// ---
+	// summary: List available issue status presets
+	// produces:
+	// - application/json
+	// parameters:
+	// - name: org
+	//   in: path
+	//   description: name of the organization
+	//   type: string
+	//   required: true
+	// responses:
+	//   "200":
+	//     description: "StatusPresetList"
+
+	result := make([]*api.StatusPreset, 0, len(issues_model.StatusPresetNames()))
+	for _, name := range issues_model.StatusPresetNames() {
+		preset := issues_model.StatusPresets[name]
+		statuses := make([]*api.StatusPresetEntry, 0, len(preset.Statuses))
+		for _, s := range preset.Statuses {
+			statuses = append(statuses, &api.StatusPresetEntry{
+				Name:        s.Name,
+				Color:       s.Color,
+				Description: s.Description,
+				ClosesIssue: s.ClosesIssue,
+				IsRequired:  s.IsRequired,
+			})
+		}
+		result = append(result, &api.StatusPreset{
+			Name:        preset.Name,
+			Description: preset.Description,
+			Statuses:    statuses,
+		})
+	}
+	ctx.JSON(http.StatusOK, result)
+}
+
+// ApplyIssueStatusPreset applies a status preset to an organization.
+func ApplyIssueStatusPreset(ctx *context.APIContext) {
+	// swagger:operation POST /orgs/{org}/issue-statuses/presets/{preset} organization orgApplyIssueStatusPreset
+	// ---
+	// summary: Apply a status preset to an organization
+	// parameters:
+	// - name: org
+	//   in: path
+	//   description: name of the organization
+	//   type: string
+	//   required: true
+	// - name: preset
+	//   in: path
+	//   description: preset name
+	//   type: string
+	//   required: true
+	// responses:
+	//   "204":
+	//     description: "StatusPresetApplied"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
+
+	presetName := ctx.PathParam("preset")
+	if err := issues_model.ApplyStatusPreset(ctx, ctx.Org.Organization.ID, presetName); err != nil {
+		if db.IsErrNotExist(err) {
+			ctx.APIErrorNotFound()
+		} else {
+			ctx.APIErrorInternal(err)
+		}
+		return
+	}
+	ctx.Status(http.StatusNoContent)
+}
+
+// CopyIssueStatusesFromOrg copies status definitions from another organization.
+func CopyIssueStatusesFromOrg(ctx *context.APIContext) {
+	// swagger:operation POST /orgs/{org}/issue-statuses/copy/{source_org} organization orgCopyIssueStatuses
+	// ---
+	// summary: Copy issue statuses from another organization
+	// parameters:
+	// - name: org
+	//   in: path
+	//   description: target organization name
+	//   type: string
+	//   required: true
+	// - name: source_org
+	//   in: path
+	//   description: source organization name to copy from
+	//   type: string
+	//   required: true
+	// responses:
+	//   "204":
+	//     description: "StatusesCopied"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
+
+	sourceOrgName := ctx.PathParam("source_org")
+	sourceOrg, err := org_model.GetOrgByName(ctx, sourceOrgName)
+	if err != nil {
+		ctx.APIErrorNotFound()
+		return
+	}
+
+	if sourceOrg.Visibility != api.VisibleTypePublic && !ctx.Doer.IsAdmin {
+		isMember, err := org_model.IsOrganizationMember(ctx, sourceOrg.ID, ctx.Doer.ID)
+		if err != nil {
+			ctx.APIErrorInternal(err)
+			return
+		}
+		if !isMember {
+			ctx.APIErrorNotFound()
+			return
+		}
+	}
+
+	if err := issues_model.CopyStatusesFromOrg(ctx, sourceOrg.ID, ctx.Org.Organization.ID); err != nil {
+		ctx.APIErrorInternal(err)
+		return
+	}
+	ctx.Status(http.StatusNoContent)
+}

routers/api/v1/repo/branch.go

@@ -1365,6 +1365,9 @@ func MergeUpstream(ctx *context.APIContext) {
 		} else if errors.Is(err, util.ErrNotExist) {
 			ctx.APIError(http.StatusNotFound, err)
 			return
+		} else if errors.Is(err, util.ErrPermissionDenied) {
+			ctx.APIError(http.StatusForbidden, err.Error())
+			return
 		}
 		ctx.APIErrorInternal(err)
 		return

routers/api/v1/repo/cascade.go

@@ -0,0 +1,151 @@
+// Copyright 2026 Moko Consulting <hello@mokoconsulting.tech>
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package repo
+
+import (
+	"encoding/json"
+	"net/http"
+
+	repo_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/repo"
+	api "code.mokoconsulting.tech/MokoConsulting/MokoGitea/modules/structs"
+	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/services/context"
+)
+
+func toCascadeRuleAPI(rule *repo_model.CascadeMergeRule) *api.CascadeMergeRule {
+	return &api.CascadeMergeRule{
+		ID:           rule.ID,
+		SourceBranch: rule.SourceBranch,
+		TargetBranch: rule.TargetBranch,
+		Enabled:      rule.Enabled,
+		AutoMerge:    rule.AutoMerge,
+		CreatedAt:    rule.CreatedUnix.AsTime(),
+		UpdatedAt:    rule.UpdatedUnix.AsTime(),
+	}
+}
+
+func ListCascadeRules(ctx *context.APIContext) {
+	rules, err := repo_model.GetCascadeRulesByRepoID(ctx, ctx.Repo.Repository.ID)
+	if err != nil {
+		ctx.APIErrorInternal(err)
+		return
+	}
+	apiRules := make([]*api.CascadeMergeRule, len(rules))
+	for i, rule := range rules {
+		apiRules[i] = toCascadeRuleAPI(rule)
+	}
+	ctx.JSON(http.StatusOK, apiRules)
+}
+
+func CreateCascadeRule(ctx *context.APIContext) {
+	var req api.CreateCascadeMergeRuleOption
+	if err := json.NewDecoder(ctx.Req.Body).Decode(&req); err != nil {
+		ctx.APIError(http.StatusBadRequest, err)
+		return
+	}
+
+	if req.SourceBranch == "" || req.TargetBranch == "" {
+		ctx.APIError(http.StatusUnprocessableEntity, "source_branch and target_branch are required")
+		return
+	}
+
+	if req.SourceBranch == req.TargetBranch {
+		ctx.APIError(http.StatusUnprocessableEntity, "source_branch and target_branch must be different")
+		return
+	}
+
+	rule := &repo_model.CascadeMergeRule{
+		RepoID:       ctx.Repo.Repository.ID,
+		SourceBranch: req.SourceBranch,
+		TargetBranch: req.TargetBranch,
+		Enabled:      true,
+	}
+	if req.Enabled != nil {
+		rule.Enabled = *req.Enabled
+	}
+	if req.AutoMerge != nil {
+		rule.AutoMerge = *req.AutoMerge
+	}
+
+	if err := repo_model.CreateCascadeRule(ctx, rule); err != nil {
+		ctx.APIErrorInternal(err)
+		return
+	}
+
+	ctx.JSON(http.StatusCreated, toCascadeRuleAPI(rule))
+}
+
+func GetCascadeRule(ctx *context.APIContext) {
+	rule, err := repo_model.GetCascadeRuleByID(ctx, ctx.PathParamInt64("id"))
+	if err != nil {
+		ctx.APIErrorInternal(err)
+		return
+	}
+	if rule == nil || rule.RepoID != ctx.Repo.Repository.ID {
+		ctx.APIErrorNotFound()
+		return
+	}
+	ctx.JSON(http.StatusOK, toCascadeRuleAPI(rule))
+}
+
+func EditCascadeRule(ctx *context.APIContext) {
+	rule, err := repo_model.GetCascadeRuleByID(ctx, ctx.PathParamInt64("id"))
+	if err != nil {
+		ctx.APIErrorInternal(err)
+		return
+	}
+	if rule == nil || rule.RepoID != ctx.Repo.Repository.ID {
+		ctx.APIErrorNotFound()
+		return
+	}
+
+	var req api.EditCascadeMergeRuleOption
+	if err := json.NewDecoder(ctx.Req.Body).Decode(&req); err != nil {
+		ctx.APIError(http.StatusBadRequest, err)
+		return
+	}
+
+	if req.SourceBranch != nil {
+		rule.SourceBranch = *req.SourceBranch
+	}
+	if req.TargetBranch != nil {
+		rule.TargetBranch = *req.TargetBranch
+	}
+	if req.Enabled != nil {
+		rule.Enabled = *req.Enabled
+	}
+	if req.AutoMerge != nil {
+		rule.AutoMerge = *req.AutoMerge
+	}
+
+	if rule.SourceBranch == rule.TargetBranch {
+		ctx.APIError(http.StatusUnprocessableEntity, "source_branch and target_branch must be different")
+		return
+	}
+
+	if err := repo_model.UpdateCascadeRule(ctx, rule); err != nil {
+		ctx.APIErrorInternal(err)
+		return
+	}
+
+	ctx.JSON(http.StatusOK, toCascadeRuleAPI(rule))
+}
+
+func DeleteCascadeRule(ctx *context.APIContext) {
+	rule, err := repo_model.GetCascadeRuleByID(ctx, ctx.PathParamInt64("id"))
+	if err != nil {
+		ctx.APIErrorInternal(err)
+		return
+	}
+	if rule == nil || rule.RepoID != ctx.Repo.Repository.ID {
+		ctx.APIErrorNotFound()
+		return
+	}
+
+	if err := repo_model.DeleteCascadeRule(ctx, ctx.Repo.Repository.ID, rule.ID); err != nil {
+		ctx.APIErrorInternal(err)
+		return
+	}
+
+	ctx.Status(http.StatusNoContent)
+}

routers/api/v1/repo/security.go

@@ -0,0 +1,214 @@
+// Copyright 2026 Moko Consulting <hello@mokoconsulting.tech>
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package repo
+
+import (
+	"encoding/json"
+	"net/http"
+	"time"
+
+	security_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/security"
+	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/services/context"
+	security_service "code.mokoconsulting.tech/MokoConsulting/MokoGitea/services/security"
+)
+
+type apiSecurityAlert struct {
+	ID          int64     `json:"id"`
+	Scanner     string    `json:"scanner"`
+	Severity    string    `json:"severity"`
+	Status      string    `json:"status"`
+	RuleID      string    `json:"rule_id"`
+	Title       string    `json:"title"`
+	Description string    `json:"description,omitempty"`
+	FilePath    string    `json:"file_path,omitempty"`
+	LineNumber  int       `json:"line_number,omitempty"`
+	CommitSHA   string    `json:"commit_sha,omitempty"`
+	Fingerprint string    `json:"fingerprint"`
+	CreatedAt   time.Time `json:"created_at"`
+	UpdatedAt   time.Time `json:"updated_at"`
+}
+
+type apiSecurityConfig struct {
+	Enabled       bool `json:"enabled"`
+	BlockOnPush   bool `json:"block_on_push"`
+	SecretScanner bool `json:"secret_scanner"`
+	DependScanner bool `json:"depend_scanner"`
+}
+
+// ListSecurityAlerts returns all security alerts for a repo.
+func ListSecurityAlerts(ctx *context.APIContext) {
+	status := ctx.FormString("status")
+	repoID := ctx.Repo.Repository.ID
+
+	var alerts []*security_model.SecurityAlert
+	var err error
+
+	switch status {
+	case "", "active":
+		alerts, err = security_model.GetActiveAlerts(ctx, repoID)
+	default:
+		alerts, err = security_model.GetAllAlerts(ctx, repoID)
+	}
+	if err != nil {
+		ctx.APIErrorInternal(err)
+		return
+	}
+
+	result := make([]*apiSecurityAlert, len(alerts))
+	for i, a := range alerts {
+		result[i] = toAPISecurityAlert(a)
+	}
+	ctx.JSON(http.StatusOK, result)
+}
+
+// GetSecurityAlert returns a single security alert.
+func GetSecurityAlert(ctx *context.APIContext) {
+	id := ctx.PathParamInt64("id")
+	alert, err := security_model.GetAlertByID(ctx, id)
+	if err != nil {
+		ctx.APIErrorNotFound()
+		return
+	}
+	if alert.RepoID != ctx.Repo.Repository.ID {
+		ctx.APIErrorNotFound()
+		return
+	}
+	ctx.JSON(http.StatusOK, toAPISecurityAlert(alert))
+}
+
+// UpdateSecurityAlert changes the status of a security alert.
+func UpdateSecurityAlert(ctx *context.APIContext) {
+	id := ctx.PathParamInt64("id")
+	alert, err := security_model.GetAlertByID(ctx, id)
+	if err != nil {
+		ctx.APIErrorNotFound()
+		return
+	}
+	if alert.RepoID != ctx.Repo.Repository.ID {
+		ctx.APIErrorNotFound()
+		return
+	}
+
+	var req struct {
+		Status string `json:"status"`
+	}
+	if err := json.NewDecoder(ctx.Req.Body).Decode(&req); err != nil {
+		ctx.APIError(http.StatusUnprocessableEntity, err)
+		return
+	}
+
+	status := security_model.AlertStatus(req.Status)
+	if status != security_model.AlertStatusResolved && status != security_model.AlertStatusDismissed {
+		ctx.APIError(http.StatusUnprocessableEntity, "status must be 'resolved' or 'dismissed'")
+		return
+	}
+
+	if err := security_model.UpdateAlertStatus(ctx, id, status, ctx.Doer.ID); err != nil {
+		ctx.APIErrorInternal(err)
+		return
+	}
+
+	alert, _ = security_model.GetAlertByID(ctx, id)
+	ctx.JSON(http.StatusOK, toAPISecurityAlert(alert))
+}
+
+// TriggerSecurityScan runs all enabled scanners against HEAD.
+func TriggerSecurityScan(ctx *context.APIContext) {
+	commit := ctx.Repo.Commit
+	if commit == nil {
+		ctx.APIError(http.StatusBadRequest, "no commits in repository")
+		return
+	}
+
+	security_service.ScanOnPush(ctx, ctx.Repo.Repository, commit)
+
+	alerts, err := security_model.GetActiveAlerts(ctx, ctx.Repo.Repository.ID)
+	if err != nil {
+		ctx.APIErrorInternal(err)
+		return
+	}
+
+	result := make([]*apiSecurityAlert, len(alerts))
+	for i, a := range alerts {
+		result[i] = toAPISecurityAlert(a)
+	}
+	ctx.JSON(http.StatusOK, result)
+}
+
+// GetSecurityConfig returns the scanner config for a repo.
+func GetSecurityConfig(ctx *context.APIContext) {
+	cfg, err := security_model.GetScannerConfig(ctx, ctx.Repo.Repository.ID)
+	if err != nil {
+		ctx.APIErrorInternal(err)
+		return
+	}
+	ctx.JSON(http.StatusOK, toAPISecurityConfig(cfg))
+}
+
+// UpdateSecurityConfig updates the scanner config for a repo.
+func UpdateSecurityConfig(ctx *context.APIContext) {
+	var req struct {
+		Enabled       *bool `json:"enabled"`
+		BlockOnPush   *bool `json:"block_on_push"`
+		SecretScanner *bool `json:"secret_scanner"`
+		DependScanner *bool `json:"depend_scanner"`
+	}
+	if err := json.NewDecoder(ctx.Req.Body).Decode(&req); err != nil {
+		ctx.APIError(http.StatusUnprocessableEntity, err)
+		return
+	}
+
+	cfg, err := security_model.GetScannerConfig(ctx, ctx.Repo.Repository.ID)
+	if err != nil {
+		ctx.APIErrorInternal(err)
+		return
+	}
+
+	if req.Enabled != nil {
+		cfg.Enabled = *req.Enabled
+	}
+	if req.BlockOnPush != nil {
+		cfg.BlockOnPush = *req.BlockOnPush
+	}
+	if req.SecretScanner != nil {
+		cfg.SecretScanner = *req.SecretScanner
+	}
+	if req.DependScanner != nil {
+		cfg.DependScanner = *req.DependScanner
+	}
+
+	if err := security_model.SaveScannerConfig(ctx, cfg); err != nil {
+		ctx.APIErrorInternal(err)
+		return
+	}
+
+	ctx.JSON(http.StatusOK, toAPISecurityConfig(cfg))
+}
+
+func toAPISecurityAlert(a *security_model.SecurityAlert) *apiSecurityAlert {
+	return &apiSecurityAlert{
+		ID:          a.ID,
+		Scanner:     string(a.Scanner),
+		Severity:    string(a.Severity),
+		Status:      string(a.Status),
+		RuleID:      a.RuleID,
+		Title:       a.Title,
+		Description: a.Description,
+		FilePath:    a.FilePath,
+		LineNumber:  a.LineNumber,
+		CommitSHA:   a.CommitSHA,
+		Fingerprint: a.Fingerprint,
+		CreatedAt:   a.CreatedUnix.AsTime(),
+		UpdatedAt:   a.UpdatedUnix.AsTime(),
+	}
+}
+
+func toAPISecurityConfig(cfg *security_model.SecurityScannerConfig) *apiSecurityConfig {
+	return &apiSecurityConfig{
+		Enabled:       cfg.Enabled,
+		BlockOnPush:   cfg.BlockOnPush,
+		SecretScanner: cfg.SecretScanner,
+		DependScanner: cfg.DependScanner,
+	}
+}

routers/init.go

@@ -38,6 +38,7 @@ import (
 	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/services/auth"
 	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/services/auth/source/oauth2"
 	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/services/automerge"
+	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/services/cascade"
 	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/services/cron"
 	feed_service "code.mokoconsulting.tech/MokoConsulting/MokoGitea/services/feed"
 	indexer_service "code.mokoconsulting.tech/MokoConsulting/MokoGitea/services/indexer"
@@ -153,6 +154,7 @@ func InitWebInstalled(ctx context.Context) {
 	mustInit(webhook.Init)
 	mustInit(pull_service.Init)
 	mustInit(automerge.Init)
+	cascade.Init()
 	mustInit(task.Init)
 	mustInit(repo_migrations.Init)
 	eventsource.GetManager().Init()

routers/private/hook_pre_receive.go

@@ -26,6 +26,7 @@ import (
 	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/services/agit"
 	gitea_context "code.mokoconsulting.tech/MokoConsulting/MokoGitea/services/context"
 	pull_service "code.mokoconsulting.tech/MokoConsulting/MokoGitea/services/pull"
+	security_service "code.mokoconsulting.tech/MokoConsulting/MokoGitea/services/security"
 )
 
 type preReceiveContext struct {
@@ -40,9 +41,6 @@ type preReceiveContext struct {
 	canCreatePullRequest        bool
 	checkedCanCreatePullRequest bool
 
-	canWriteCode        bool
-	checkedCanWriteCode bool
-
 	protectedTags    []*git_model.ProtectedTag
 	gotProtectedTags bool
 
@@ -50,24 +48,36 @@ type preReceiveContext struct {
 
 	opts *private.HookOptions
 
-	branchName string
+	// this context should only contain shared variables, mutable variables like "current branch name" shouldn't be put here
+	canWriteCodeUnitCached *bool
 }
 
-// CanWriteCode returns true if pusher can write code
-func (ctx *preReceiveContext) CanWriteCode() bool {
-	if !ctx.checkedCanWriteCode {
-		if !ctx.loadPusherAndPermission() {
-			return false
+func (ctx *preReceiveContext) canWriteCodeUnit() bool {
+	if ctx.canWriteCodeUnitCached == nil {
+		var canWrite bool
+		if ctx.loadPusherAndPermission() {
+			canWrite = ctx.userPerm.CanWrite(unit.TypeCode) || ctx.deployKeyAccessMode >= perm_model.AccessModeWrite
 		}
-		ctx.canWriteCode = issues_model.CanMaintainerWriteToBranch(ctx, ctx.userPerm, ctx.branchName, ctx.user) || ctx.deployKeyAccessMode >= perm_model.AccessModeWrite
-		ctx.checkedCanWriteCode = true
+		ctx.canWriteCodeUnitCached = &canWrite
 	}
-	return ctx.canWriteCode
+	return *ctx.canWriteCodeUnitCached
 }
 
-// AssertCanWriteCode returns true if pusher can write code
-func (ctx *preReceiveContext) AssertCanWriteCode() bool {
-	if !ctx.CanWriteCode() {
+// canWriteCodeRef returns true if pusher can write to the code ref (branch/tag/commit)
+func (ctx *preReceiveContext) canWriteCodeRef(refFullName git.RefName) bool {
+	if ctx.canWriteCodeUnit() {
+		return true
+	}
+	// then check whether if the pusher is a maintainer who can write the PR author's head repo branch
+	if !refFullName.IsBranch() {
+		return false
+	}
+	return issues_model.CanMaintainerWriteToBranch(ctx, ctx.userPerm, refFullName.BranchName(), ctx.user)
+}
+
+// assertCanWriteRef returns true if pusher can write to the code ref, otherwise it responds with 403 Forbidden and returns false
+func (ctx *preReceiveContext) assertCanWriteRef(refFullName git.RefName) bool {
+	if !ctx.canWriteCodeRef(refFullName) {
 		if ctx.Written() {
 			return false
 		}
@@ -129,7 +139,7 @@ func HookPreReceive(ctx *gitea_context.PrivateContext) {
 		case git.DefaultFeatures().SupportProcReceive && refFullName.IsFor():
 			preReceiveFor(ourCtx, refFullName)
 		default:
-			ourCtx.AssertCanWriteCode()
+			ourCtx.assertCanWriteRef(refFullName)
 		}
 		if ctx.Written() {
 			return
@@ -141,9 +151,8 @@ func HookPreReceive(ctx *gitea_context.PrivateContext) {
 
 func preReceiveBranch(ctx *preReceiveContext, oldCommitID, newCommitID string, refFullName git.RefName) {
 	branchName := refFullName.BranchName()
-	ctx.branchName = branchName
 
-	if !ctx.AssertCanWriteCode() {
+	if !ctx.assertCanWriteRef(refFullName) {
 		return
 	}
 
@@ -151,6 +160,25 @@ func preReceiveBranch(ctx *preReceiveContext, oldCommitID, newCommitID string, r
 	gitRepo := ctx.Repo.GitRepo
 	objectFormat := ctx.Repo.GetObjectFormat()
 
+	if newCommitID != objectFormat.EmptyObjectID().String() {
+		newCommit, err := gitRepo.GetCommit(newCommitID)
+		if err != nil {
+			log.Error("Secret scan: failed to get commit %s in %-v: %v", newCommitID[:12], repo, err)
+		} else {
+			if findings := security_service.ScanPushForSecrets(ctx, repo.ID, newCommit); len(findings) > 0 {
+				msg := fmt.Sprintf("Push rejected: %d secret(s) detected in commit %s", len(findings), newCommitID[:12])
+				for _, f := range findings {
+					msg += fmt.Sprintf("\n  - %s in %s:%d", f.Title, f.FilePath, f.LineNumber)
+				}
+				log.Warn("Secret scan blocked push to %s in %-v: %d findings", branchName, repo, len(findings))
+				ctx.JSON(http.StatusForbidden, private.Response{
+					UserMsg: msg,
+				})
+				return
+			}
+		}
+	}
+
 	defaultBranch := repo.DefaultBranch
 	if ctx.opts.IsWiki && repo.DefaultWikiBranch != "" {
 		defaultBranch = repo.DefaultWikiBranch
@@ -421,7 +449,7 @@ func preReceiveBranch(ctx *preReceiveContext, oldCommitID, newCommitID string, r
 }
 
 func preReceiveTag(ctx *preReceiveContext, refFullName git.RefName) {
-	if !ctx.AssertCanWriteCode() {
+	if !ctx.assertCanWriteRef(refFullName) {
 		return
 	}
 

routers/private/hook_pre_receive_test.go

@@ -0,0 +1,70 @@
+// Copyright 2026 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package private
+
+import (
+	"testing"
+
+	issues_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/issues"
+	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/perm/access"
+	repo_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/repo"
+	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/unittest"
+	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/modules/git"
+	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/services/contexttest"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+// TestPreReceiveCanWriteCodePerBranch ensures the maintainer-edit write grant is evaluated against
+// the exact ref being pushed on every call, derived from that ref rather than shared mutable state.
+// Otherwise a per-branch grant (an open PR with "allow edits from maintainers") could be batched
+// together with a protected branch or a tag to escalate into full repository write.
+func TestPreReceiveCanWriteCodePerBranch(t *testing.T) {
+	require.NoError(t, unittest.PrepareTestDatabase())
+
+	baseRepo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 10})
+	headRepo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 11})
+	require.NoError(t, baseRepo.LoadOwner(t.Context()))
+	require.NoError(t, headRepo.LoadOwner(t.Context()))
+
+	// An open PR from the head repo owner, with maintainer edits allowed: this grants the base
+	// repo owner write access to exactly this head branch and nothing else.
+	pr := &issues_model.PullRequest{
+		Issue: &issues_model.Issue{
+			RepoID:   baseRepo.ID,
+			PosterID: headRepo.OwnerID,
+		},
+		HeadRepoID:          headRepo.ID,
+		BaseRepoID:          baseRepo.ID,
+		HeadBranch:          "granted-branch",
+		BaseBranch:          "master",
+		AllowMaintainerEdit: true,
+	}
+	require.NoError(t, issues_model.NewPullRequest(t.Context(), baseRepo, pr.Issue, nil, nil, pr))
+
+	// The pusher is the base repo owner (the maintainer) with only read access on the head repo.
+	maintainer := baseRepo.Owner
+	headPerm, err := access.GetIndividualUserRepoPermission(t.Context(), headRepo, maintainer)
+	require.NoError(t, err)
+
+	mockCtx, _ := contexttest.MockPrivateContext(t, "/")
+	ctx := &preReceiveContext{
+		PrivateContext: mockCtx,
+		loadedPusher:   true,
+		user:           maintainer,
+		userPerm:       headPerm,
+	}
+
+	// The granted branch must be writable...
+	assert.True(t, ctx.canWriteCodeRef(git.RefNameFromBranch("granted-branch")))
+
+	// ...but another branch in the same push must NOT inherit that grant.
+	assert.False(t, ctx.canWriteCodeRef(git.RefNameFromBranch("master")))
+
+	// ...and a tag sharing the granted branch's name must NOT inherit it either: the grant is
+	// scoped to PR head branches, so a non-branch ref can never match it. (A tag ref already
+	// yields an empty branch name, so this guards the per-ref evaluation, not the IsBranch check.)
+	assert.False(t, ctx.canWriteCodeRef(git.RefNameFromTag("granted-branch")))
+}

routers/web/auth/2fa.go

@@ -58,14 +58,14 @@ func TwoFactorPost(ctx *context.Context) {
 		return
 	}
 
-	// Validate the passcode with the stored TOTP secret.
-	ok, err := twofa.ValidateTOTP(form.Passcode)
+	// Validate the passcode and atomically consume it to prevent reuse/replay.
+	ok, err := twofa.ValidateAndConsumeTOTP(ctx, form.Passcode)
 	if err != nil {
 		ctx.ServerError("UserSignIn", err)
 		return
 	}
 
-	if ok && twofa.LastUsedPasscode != form.Passcode {
+	if ok {
 		remember := ctx.Session.Get("twofaRemember").(bool)
 		u, err := user_model.GetUserByID(ctx, id)
 		if err != nil {
@@ -81,12 +81,6 @@ func TwoFactorPost(ctx *context.Context) {
 			}
 		}
 
-		twofa.LastUsedPasscode = form.Passcode
-		if err = auth.UpdateTwoFactor(ctx, twofa); err != nil {
-			ctx.ServerError("UserSignIn", err)
-			return
-		}
-
 		_ = ctx.Session.Set(session.KeyUserHasTwoFactorAuth, true)
 		handleSignIn(ctx, u, remember)
 		return

routers/web/auth/oauth.go

@@ -368,9 +368,21 @@ func handleOAuth2SignIn(ctx *context.Context, authSource *auth.Source, u *user_m
 
 	opts := &user_service.UpdateOptions{}
 
-	// Reactivate user if they are deactivated
+	// HINT: OAUTH-AUTO-SYNC-USER-ACTIVATION: see services/auth/source/oauth2/source_sync.go
+	// Reactivate user only if they were disabled by the OAuth2 auto sync cron (invalid_grant),
+	// which clears AccessToken/RefreshToken/ExpiresAt on the ExternalLoginUser row
+	// An admin-disabled user has no such signature, so we leave IsActive alone
+	// and let verifyAuthWithOptions route them through the prohibit-login / activate page.
 	if !u.IsActive {
-		opts.IsActive = optional.Some(true)
+		extLogin, hasExt, err := user_model.GetExternalLogin(ctx, authSource.ID, gothUser.UserID)
+		if err != nil {
+			ctx.ServerError("GetExternalLogin", err)
+			return
+		}
+		isDisabledByAutoSync := hasExt && extLogin.RefreshToken == ""
+		if isDisabledByAutoSync {
+			opts.IsActive = optional.Some(true)
+		}
 	}
 
 	// Update GroupClaims
@@ -514,17 +526,33 @@ func oAuth2UserLoginCallback(ctx *context.Context, authSource *auth.Source, requ
 	}
 
 	// search in external linked users
-	externalLoginUser := &user_model.ExternalLoginUser{
-		ExternalID:    gothUser.UserID,
-		LoginSourceID: authSource.ID,
-	}
-	hasUser, err = user_model.GetExternalLogin(request.Context(), externalLoginUser)
+	externalLoginUser, hasUser, err := user_model.GetExternalLogin(ctx, authSource.ID, gothUser.UserID)
 	if err != nil {
 		return nil, goth.User{}, err
 	}
 	if hasUser {
-		user, err = user_model.GetUserByID(request.Context(), externalLoginUser.UserID)
-		return user, gothUser, err
+		user, err = user_model.GetUserByID(ctx, externalLoginUser.UserID)
+		if err != nil && !user_model.IsErrUserNotExist(err) {
+			return nil, goth.User{}, err
+		}
+		if err == nil && user.IsIndividual() {
+			return user, gothUser, nil
+		}
+
+		// The external login record is stale: the linked user no longer exists, or it exists but is
+		// not an individual user (only individual users can sign in, so a link pointing at an
+		// organization, bot or remote user can never resolve). Remove it so the next sign-in can
+		// relink the external account to the correct user. Nothing is lost, because the link is
+		// recreated automatically on the next sign-in.
+		reason := "linked user does not exist"
+		if err == nil {
+			reason = fmt.Sprintf("linked user type is %d", user.Type)
+		}
+		log.Warn("Ignoring stale external login link [external-id=%s login-source-id=%d user-id=%d]: %s", externalLoginUser.ExternalID, externalLoginUser.LoginSourceID, externalLoginUser.UserID, reason)
+
+		if err := user_model.RemoveExternalLoginByExternalID(ctx, externalLoginUser.LoginSourceID, externalLoginUser.ExternalID); err != nil {
+			return nil, goth.User{}, err
+		}
 	}
 
 	// no user found to login

routers/web/auth/password.go

@@ -177,23 +177,17 @@ func ResetPasswdPost(ctx *context.Context) {
 			regenerateScratchToken = true
 		} else {
 			passcode := ctx.FormString("passcode")
-			ok, err := twofa.ValidateTOTP(passcode)
+			ok, err := twofa.ValidateAndConsumeTOTP(ctx, passcode)
 			if err != nil {
-				ctx.HTTPError(http.StatusInternalServerError, "ValidateTOTP", err.Error())
+				ctx.HTTPError(http.StatusInternalServerError, "ValidateAndConsumeTOTP", err.Error())
 				return
 			}
-			if !ok || twofa.LastUsedPasscode == passcode {
+			if !ok {
 				ctx.Data["IsResetForm"] = true
 				ctx.Data["Err_Passcode"] = true
 				ctx.RenderWithErrDeprecated(ctx.Tr("auth.twofa_passcode_incorrect"), tplResetPassword, nil)
 				return
 			}
-
-			twofa.LastUsedPasscode = passcode
-			if err = auth.UpdateTwoFactor(ctx, twofa); err != nil {
-				ctx.ServerError("ResetPasswdPost: UpdateTwoFactor", err)
-				return
-			}
 		}
 	}
 

routers/web/feed/branch.go

@@ -15,6 +15,9 @@ import (
 
 // ShowBranchFeed shows tags and/or releases on the repo as RSS / Atom feed
 func ShowBranchFeed(ctx *context.Context, repo *repo.Repository, formatType string) {
+	if !checkRepoFeedTokenScope(ctx) {
+		return
+	}
 	var commits []*git.Commit
 	var err error
 	if ctx.Repo.Commit != nil {

routers/web/feed/file.go

@@ -16,6 +16,9 @@ import (
 
 // ShowFileFeed shows tags and/or releases on the repo as RSS / Atom feed
 func ShowFileFeed(ctx *context.Context, repo *repo.Repository, formatType string) {
+	if !checkRepoFeedTokenScope(ctx) {
+		return
+	}
 	fileName := ctx.Repo.TreePath
 	if len(fileName) == 0 {
 		return

routers/web/feed/release.go

@@ -15,6 +15,9 @@ import (
 
 // shows tags and/or releases on the repo as RSS / Atom feed
 func ShowReleaseFeed(ctx *context.Context, repo *repo_model.Repository, isReleasesOnly bool, formatType string) {
+	if !checkRepoFeedTokenScope(ctx) {
+		return
+	}
 	releases, err := db.Find[repo_model.Release](ctx, repo_model.FindReleasesOptions{
 		IncludeTags: !isReleasesOnly,
 		RepoID:      ctx.Repo.Repository.ID,

routers/web/feed/render.go

@@ -4,9 +4,18 @@
 package feed
 
 import (
+	auth_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/auth"
 	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/services/context"
 )
 
+// checkRepoFeedTokenScope ensures an API token has repository read scope before a
+// feed serves private repository content, mirroring checkDownloadTokenScope for
+// downloads. Returns false (and writes the response) when the token is denied.
+func checkRepoFeedTokenScope(ctx *context.Context) bool {
+	context.CheckRepoScopedToken(ctx, ctx.Repo.Repository, auth_model.Read)
+	return !ctx.Written()
+}
+
 // RenderBranchFeed render format for branch or file
 func RenderBranchFeed(ctx *context.Context, feedType string) {
 	if ctx.Repo.TreePath == "" {

routers/web/feed/repo.go

@@ -16,6 +16,9 @@ import (
 
 // ShowRepoFeed shows user activity on the repo as RSS / Atom feed
 func ShowRepoFeed(ctx *context.Context, repo *repo_model.Repository, formatType string) {
+	if !checkRepoFeedTokenScope(ctx) {
+		return
+	}
 	actions, _, err := feed_service.GetFeeds(ctx, activities_model.GetFeedsOptions{
 		RequestedRepo:  repo,
 		Actor:          ctx.Doer,

routers/web/org/issue_statuses.go

@@ -27,9 +27,35 @@ func SettingsIssueStatuses(ctx *context.Context) {
 	}
 	ctx.Data["IssueStatuses"] = defs
 
+	// Load preset names for the preset selector
+	presetNames := issues_model.StatusPresetNames()
+	type presetInfo struct {
+		Name        string
+		Description string
+	}
+	presets := make([]presetInfo, 0, len(presetNames))
+	for _, name := range presetNames {
+		p := issues_model.StatusPresets[name]
+		presets = append(presets, presetInfo{Name: p.Name, Description: p.Description})
+	}
+	ctx.Data["StatusPresets"] = presets
+
 	ctx.HTML(http.StatusOK, tplOrgIssueStatuses)
 }
 
+// SettingsIssueStatusesApplyPresetPost applies a status preset to the org.
+func SettingsIssueStatusesApplyPresetPost(ctx *context.Context) {
+	presetName := ctx.FormString("preset")
+	if err := issues_model.ApplyStatusPreset(ctx, ctx.Org.Organization.ID, presetName); err != nil {
+		ctx.Flash.Error("Unknown preset: " + presetName)
+		ctx.Redirect(ctx.Org.OrgLink + "/settings/issue-statuses")
+		return
+	}
+
+	ctx.Flash.Success(ctx.Tr("org.settings.issue_status_preset_applied"))
+	ctx.Redirect(ctx.Org.OrgLink + "/settings/issue-statuses")
+}
+
 // SettingsIssueStatusesCreatePost creates a new org-level issue status.
 func SettingsIssueStatusesCreatePost(ctx *context.Context) {
 	sortOrder, _ := strconv.Atoi(ctx.FormString("sort_order"))

routers/web/repo/branch.go

@@ -261,7 +261,7 @@ func MergeUpstream(ctx *context.Context) {
 	branchName := ctx.FormString("branch")
 	_, err := repo_service.MergeUpstream(ctx, ctx.Doer, ctx.Repo.Repository, branchName, false)
 	if err != nil {
-		if errors.Is(err, util.ErrNotExist) {
+		if errors.Is(err, util.ErrNotExist) || errors.Is(err, util.ErrPermissionDenied) {
 			ctx.JSONErrorNotFound()
 			return
 		} else if pull_service.IsErrMergeConflicts(err) {

routers/web/repo/githttp.go

@@ -58,8 +58,6 @@ func CorsHandler() func(next http.Handler) http.Handler {
 // httpBase does the common work for git http services,
 // including early response, authentication, repository lookup and permission check.
 func httpBase(ctx *context.Context, optGitService ...string) *serviceHandler {
-	reponame := strings.TrimSuffix(ctx.PathParam("reponame"), ".git")
-
 	if ctx.FormString("go-get") == "1" {
 		context.EarlyResponseForGoGetMeta(ctx)
 		return nil
@@ -93,11 +91,11 @@ func httpBase(ctx *context.Context, optGitService ...string) *serviceHandler {
 
 	isWiki := false
 	unitType := unit.TypeCode
-
-	if strings.HasSuffix(reponame, ".wiki") {
+	repoName := strings.TrimSuffix(ctx.PathParam("reponame"), ".git")
+	if strings.HasSuffix(repoName, ".wiki") {
 		isWiki = true
 		unitType = unit.TypeWiki
-		reponame = reponame[:len(reponame)-5]
+		repoName = repoName[:len(repoName)-5]
 	}
 
 	owner := ctx.ContextUser
@@ -107,14 +105,14 @@ func httpBase(ctx *context.Context, optGitService ...string) *serviceHandler {
 	}
 
 	repoExist := true
-	repo, err := repo_model.GetRepositoryByName(ctx, owner.ID, reponame)
+	repo, err := repo_model.GetRepositoryByName(ctx, owner.ID, repoName)
 	if err != nil {
 		if !repo_model.IsErrRepoNotExist(err) {
 			ctx.ServerError("GetRepositoryByName", err)
 			return nil
 		}
 
-		if redirectRepoID, err := repo_model.LookupRedirect(ctx, owner.ID, reponame); err == nil {
+		if redirectRepoID, err := repo_model.LookupRedirect(ctx, owner.ID, repoName); err == nil {
 			context.RedirectToRepo(ctx.Base, redirectRepoID)
 			return nil
 		}
@@ -127,31 +125,24 @@ func httpBase(ctx *context.Context, optGitService ...string) *serviceHandler {
 		return nil
 	}
 
-	// Only public pull don't need auth.
-	// For private repos, also allow anonymous pull if the specific unit
-	// (code or wiki) has AnonymousAccessMode >= Read.
-	isPublicPull := repoExist && isPull && !repo.IsPrivate
-	if repoExist && isPull && repo.IsPrivate {
-		repoUnit := repo.MustGetUnit(ctx, unitType)
-		if repoUnit.AnonymousAccessMode >= perm.AccessModeRead {
-			isPublicPull = true
+	// Only public pulls don't need auth: repo must exist, not require-sign-in
+	canAnonymousPull := false
+	if isPull && repoExist && !setting.Service.RequireSignInViewStrict {
+		if owner.Visibility == structs.VisibleTypePublic && !repo.IsPrivate {
+			canAnonymousPull = true
 		}
-	}
-	askAuth := !isPublicPull || setting.Service.RequireSignInViewStrict
-
-	// don't allow anonymous pulls if organization is not public
-	if isPublicPull {
-		if err := repo.LoadOwner(ctx); err != nil {
-			ctx.ServerError("LoadOwner", err)
-			return nil
+		if !canAnonymousPull && ctx.Doer == nil {
+			anonPerm, err := access_model.GetDoerRepoPermission(ctx, repo, nil)
+			if err != nil {
+				ctx.ServerError("GetDoerRepoPermission", err)
+				return nil
+			}
+			canAnonymousPull = anonPerm.CanAccess(accessMode, unitType)
 		}
-
-		askAuth = askAuth || (repo.Owner.Visibility != structs.VisibleTypePublic)
 	}
 
 	// check access
-	if askAuth {
-		// rely on the results of Contexter
+	if !canAnonymousPull { // not public pull, then either the pull needs auth, or the push needs "write" permission, so ask auth
 		if !ctx.IsSigned {
 			// TODO: support digit auth - which would be Authorization header with digit
 			if setting.OAuth2.Enabled {
@@ -237,7 +228,7 @@ func httpBase(ctx *context.Context, optGitService ...string) *serviceHandler {
 			return nil
 		}
 
-		repo, err = repo_service.PushCreateRepo(ctx, ctx.Doer, owner, reponame)
+		repo, err = repo_service.PushCreateRepo(ctx, ctx.Doer, owner, repoName)
 		if err != nil {
 			log.Error("pushCreateRepo: %v", err)
 			ctx.Status(http.StatusNotFound)

routers/web/web.go

@@ -1091,6 +1091,7 @@ func registerWebRoutes(m *web.Router, webAuth *AuthMiddleware) {
 				m.Group("/issue-statuses", func() {
 					m.Get("", org.SettingsIssueStatuses)
 					m.Post("", org.SettingsIssueStatusesCreatePost)
+					m.Post("/apply-preset", org.SettingsIssueStatusesApplyPresetPost)
 					m.Post("/{id}/edit", org.SettingsIssueStatusesEditPost)
 					m.Post("/{id}/delete", org.SettingsIssueStatusesDeletePost)
 				})

services/actions/notifier_helper.go

@@ -448,6 +448,24 @@ func notifyPackage(ctx context.Context, sender *user_model.User, pd *packages_mo
 }
 
 func ifNeedApproval(ctx context.Context, run *actions_model.ActionRun, repo *repo_model.Repository, user *user_model.User) (bool, error) {
+	canWrite := func(ctx context.Context, repo *repo_model.Repository, user *user_model.User) (bool, error) {
+		perm, err := access_model.GetDoerRepoPermission(ctx, repo, user)
+		if err != nil {
+			return false, err
+		}
+		return perm.CanWrite(unit_model.TypeActions), nil
+	}
+	return ifNeedApprovalWith(ctx, run, repo, user, canWrite, issues_model.HasMergedPullRequestInRepo)
+}
+
+func ifNeedApprovalWith(
+	ctx context.Context,
+	run *actions_model.ActionRun,
+	repo *repo_model.Repository,
+	user *user_model.User,
+	canWriteActions func(context.Context, *repo_model.Repository, *user_model.User) (bool, error),
+	hasMergedPR func(context.Context, int64, int64) (bool, error),
+) (bool, error) {
 	// 1. don't need approval if it's not a fork PR
 	// 2. don't need approval if the event is `pull_request_target` since the workflow will run in the context of base branch
 	// 		see https://docs.github.com/en/actions/managing-workflow-runs/approving-workflow-runs-from-public-forks#about-workflow-runs-from-public-forks
@@ -462,27 +480,24 @@ func ifNeedApproval(ctx context.Context, run *actions_model.ActionRun, repo *rep
 	}
 
 	// don't need approval if the user can write
-	if perm, err := access_model.GetDoerRepoPermission(ctx, repo, user); err != nil {
+	if ok, err := canWriteActions(ctx, repo, user); err != nil {
 		return false, fmt.Errorf("GetDoerRepoPermission: %w", err)
-	} else if perm.CanWrite(unit_model.TypeActions) {
+	} else if ok {
 		log.Trace("do not need approval because user %d can write", user.ID)
 		return false, nil
 	}
 
-	// don't need approval if the user has been approved before
-	if count, err := db.Count[actions_model.ActionRun](ctx, actions_model.FindRunOptions{
-		RepoID:        repo.ID,
-		TriggerUserID: user.ID,
-		Approved:      true,
-	}); err != nil {
-		return false, fmt.Errorf("CountRuns: %w", err)
-	} else if count > 0 {
-		log.Trace("do not need approval because user %d has been approved before", user.ID)
+	// trust the user only after a merged PR — matching GitHub Actions. Approving one
+	// fork PR's run must not implicitly trust later fork PRs that replace the workflow.
+	if merged, err := hasMergedPR(ctx, repo.ID, user.ID); err != nil {
+		return false, fmt.Errorf("HasMergedPullRequestInRepo: %w", err)
+	} else if merged {
+		log.Trace("do not need approval because user %d has a merged pull request in repo %d", user.ID, repo.ID)
 		return false, nil
 	}
 
 	// otherwise, need approval
-	log.Trace("need approval because it's the first time user %d triggered actions", user.ID)
+	log.Trace("need approval because user %d has no merged pull request in repo %d", user.ID, repo.ID)
 	return true, nil
 }
 

services/actions/notifier_helper_test.go

@@ -0,0 +1,102 @@
+// Copyright 2026 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package actions
+
+import (
+	"context"
+	"errors"
+	"testing"
+
+	actions_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/actions"
+	repo_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/repo"
+	user_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/user"
+	actions_module "code.mokoconsulting.tech/MokoConsulting/MokoGitea/modules/actions"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestIfNeedApproval(t *testing.T) {
+	alwaysWrite := func(_ context.Context, _ *repo_model.Repository, _ *user_model.User) (bool, error) {
+		return true, nil
+	}
+	neverWrite := func(_ context.Context, _ *repo_model.Repository, _ *user_model.User) (bool, error) {
+		return false, nil
+	}
+	hasMerged := func(_ context.Context, _, _ int64) (bool, error) { return true, nil }
+	noMerged := func(_ context.Context, _, _ int64) (bool, error) { return false, nil }
+	errPerm := errors.New("perm error")
+	errMerge := errors.New("merge error")
+
+	forkRun := &actions_model.ActionRun{IsForkPullRequest: true, TriggerEvent: actions_module.GithubEventPullRequest}
+	nonForkRun := &actions_model.ActionRun{IsForkPullRequest: false, TriggerEvent: actions_module.GithubEventPullRequest}
+	prTargetRun := &actions_model.ActionRun{IsForkPullRequest: true, TriggerEvent: actions_module.GithubEventPullRequestTarget}
+
+	repo := &repo_model.Repository{ID: 1}
+	normalUser := &user_model.User{ID: 10}
+	restrictedUser := &user_model.User{ID: 11, IsRestricted: true}
+
+	t.Run("not a fork PR never needs approval", func(t *testing.T) {
+		need, err := ifNeedApprovalWith(t.Context(), nonForkRun, repo, normalUser, alwaysWrite, hasMerged)
+		require.NoError(t, err)
+		assert.False(t, need)
+	})
+
+	t.Run("pull_request_target never needs approval even when fork", func(t *testing.T) {
+		need, err := ifNeedApprovalWith(t.Context(), prTargetRun, repo, normalUser, alwaysWrite, hasMerged)
+		require.NoError(t, err)
+		assert.False(t, need)
+	})
+
+	t.Run("restricted user always needs approval", func(t *testing.T) {
+		need, err := ifNeedApprovalWith(t.Context(), forkRun, repo, restrictedUser, alwaysWrite, hasMerged)
+		require.NoError(t, err)
+		assert.True(t, need)
+	})
+
+	t.Run("fork PR with write permission does not need approval", func(t *testing.T) {
+		need, err := ifNeedApprovalWith(t.Context(), forkRun, repo, normalUser, alwaysWrite, noMerged)
+		require.NoError(t, err)
+		assert.False(t, need)
+	})
+
+	t.Run("fork PR with merged PR but no write permission does not need approval", func(t *testing.T) {
+		need, err := ifNeedApprovalWith(t.Context(), forkRun, repo, normalUser, neverWrite, hasMerged)
+		require.NoError(t, err)
+		assert.False(t, need)
+	})
+
+	t.Run("fork PR with no write and no merged PR needs approval", func(t *testing.T) {
+		need, err := ifNeedApprovalWith(t.Context(), forkRun, repo, normalUser, neverWrite, noMerged)
+		require.NoError(t, err)
+		assert.True(t, need)
+	})
+
+	t.Run("canWriteActions error is propagated", func(t *testing.T) {
+		failWrite := func(_ context.Context, _ *repo_model.Repository, _ *user_model.User) (bool, error) {
+			return false, errPerm
+		}
+		_, err := ifNeedApprovalWith(t.Context(), forkRun, repo, normalUser, failWrite, noMerged)
+		require.ErrorIs(t, err, errPerm)
+	})
+
+	t.Run("hasMergedPR error is propagated", func(t *testing.T) {
+		failMerge := func(_ context.Context, _, _ int64) (bool, error) { return false, errMerge }
+		_, err := ifNeedApprovalWith(t.Context(), forkRun, repo, normalUser, neverWrite, failMerge)
+		require.ErrorIs(t, err, errMerge)
+	})
+
+	t.Run("restricted user skips permission check entirely", func(t *testing.T) {
+		// The perm and merge functions must not be called for a restricted user.
+		called := false
+		trackWrite := func(_ context.Context, _ *repo_model.Repository, _ *user_model.User) (bool, error) {
+			called = true
+			return true, nil
+		}
+		need, err := ifNeedApprovalWith(t.Context(), forkRun, repo, restrictedUser, trackWrite, noMerged)
+		require.NoError(t, err)
+		assert.True(t, need)
+		assert.False(t, called, "permission check must not run for restricted user")
+	})
+}

services/auth/basic.go

@@ -176,7 +176,8 @@ func validateTOTP(req *http.Request, u *user_model.User) error {
 		}
 		return err
 	}
-	if ok, err := twofa.ValidateTOTP(req.Header.Get("X-Gitea-OTP")); err != nil {
+	// Consume the passcode atomically so a captured OTP cannot be replayed within its validity window.
+	if ok, err := twofa.ValidateAndConsumeTOTP(req.Context(), req.Header.Get("X-Gitea-OTP")); err != nil {
 		return err
 	} else if !ok {
 		return util.NewInvalidArgumentErrorf("invalid provided OTP")

services/auth/source/oauth2/source_sync.go

@@ -88,8 +88,8 @@ func (source *Source) refresh(ctx context.Context, provider goth.Provider, u *us
 				}
 			}
 
-			// Delete stored tokens, since they are invalid. This
-			// also provents us from checking this in subsequent runs.
+			// HINT: OAUTH-AUTO-SYNC-USER-ACTIVATION
+			// Delete stored tokens, since they are invalid. This also prevents us from checking this in subsequent runs.
 			u.AccessToken = ""
 			u.RefreshToken = ""
 			u.ExpiresAt = time.Time{}

services/auth/source/oauth2/source_sync_test.go

@@ -57,12 +57,7 @@ func TestSource(t *testing.T) {
 			err := source.refresh(t.Context(), provider, e)
 			assert.NoError(t, err)
 
-			e := &user_model.ExternalLoginUser{
-				ExternalID:    e.ExternalID,
-				LoginSourceID: e.LoginSourceID,
-			}
-
-			ok, err := user_model.GetExternalLogin(t.Context(), e)
+			e, ok, err := user_model.GetExternalLogin(t.Context(), e.LoginSourceID, e.ExternalID)
 			assert.NoError(t, err)
 			assert.True(t, ok)
 			assert.Equal(t, "refresh", e.RefreshToken)
@@ -82,12 +77,7 @@ func TestSource(t *testing.T) {
 			})
 			assert.NoError(t, err)
 
-			e := &user_model.ExternalLoginUser{
-				ExternalID:    e.ExternalID,
-				LoginSourceID: e.LoginSourceID,
-			}
-
-			ok, err := user_model.GetExternalLogin(t.Context(), e)
+			e, ok, err := user_model.GetExternalLogin(t.Context(), e.LoginSourceID, e.ExternalID)
 			assert.NoError(t, err)
 			assert.True(t, ok)
 			assert.Empty(t, e.RefreshToken)

services/cascade/notifier.go

@@ -0,0 +1,103 @@
+// Copyright 2026 Moko Consulting <hello@mokoconsulting.tech>
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package cascade
+
+import (
+	"context"
+	"fmt"
+
+	issues_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/issues"
+	repo_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/repo"
+	user_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/user"
+	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/modules/log"
+	notify_service "code.mokoconsulting.tech/MokoConsulting/MokoGitea/services/notify"
+	pull_service "code.mokoconsulting.tech/MokoConsulting/MokoGitea/services/pull"
+)
+
+func Init() {
+	notify_service.RegisterNotifier(&cascadeNotifier{})
+}
+
+type cascadeNotifier struct {
+	notify_service.NullNotifier
+}
+
+func (n *cascadeNotifier) MergePullRequest(ctx context.Context, doer *user_model.User, pr *issues_model.PullRequest) {
+	handleCascade(ctx, doer, pr)
+}
+
+func (n *cascadeNotifier) AutoMergePullRequest(ctx context.Context, doer *user_model.User, pr *issues_model.PullRequest) {
+	handleCascade(ctx, doer, pr)
+}
+
+func handleCascade(ctx context.Context, doer *user_model.User, pr *issues_model.PullRequest) {
+	if err := pr.LoadBaseRepo(ctx); err != nil {
+		log.Error("cascade: LoadBaseRepo for PR #%d: %v", pr.Index, err)
+		return
+	}
+
+	rules, err := repo_model.GetCascadeRulesForBranch(ctx, pr.BaseRepo.ID, pr.BaseBranch)
+	if err != nil {
+		log.Error("cascade: GetCascadeRulesForBranch repo=%d branch=%s: %v", pr.BaseRepo.ID, pr.BaseBranch, err)
+		return
+	}
+
+	for _, rule := range rules {
+		if err := createCascadePR(ctx, doer, pr, rule); err != nil {
+			log.Error("cascade: failed to create PR %s→%s in repo %d: %v", rule.SourceBranch, rule.TargetBranch, rule.RepoID, err)
+		}
+	}
+}
+
+func createCascadePR(ctx context.Context, doer *user_model.User, mergedPR *issues_model.PullRequest, rule *repo_model.CascadeMergeRule) error {
+	repo := mergedPR.BaseRepo
+
+	existingPRs, err := issues_model.GetUnmergedPullRequestsByBaseInfo(ctx, repo.ID, rule.TargetBranch)
+	if err != nil {
+		return fmt.Errorf("check existing PRs: %w", err)
+	}
+	for _, existing := range existingPRs {
+		if existing.HeadBranch == rule.SourceBranch && existing.HeadRepoID == repo.ID {
+			log.Info("cascade: PR already exists %s→%s in %s/%s (#%d), skipping",
+				rule.SourceBranch, rule.TargetBranch, repo.OwnerName, repo.Name, existing.Index)
+			return nil
+		}
+	}
+
+	title := fmt.Sprintf("cascade: merge %s into %s", rule.SourceBranch, rule.TargetBranch)
+	body := fmt.Sprintf("Auto-created by cascade merge rule after PR #%d was merged.\n\nSource: `%s` → Target: `%s`",
+		mergedPR.Index, rule.SourceBranch, rule.TargetBranch)
+
+	issue := &issues_model.Issue{
+		RepoID:   repo.ID,
+		Repo:     repo,
+		Title:    title,
+		Content:  body,
+		PosterID: doer.ID,
+		Poster:   doer,
+		IsPull:   true,
+	}
+
+	pullRequest := &issues_model.PullRequest{
+		HeadRepoID: repo.ID,
+		BaseRepoID: repo.ID,
+		HeadBranch: rule.SourceBranch,
+		BaseBranch: rule.TargetBranch,
+		HeadRepo:   repo,
+		BaseRepo:   repo,
+		Type:       issues_model.PullRequestGitea,
+	}
+
+	if err := pull_service.NewPullRequest(ctx, &pull_service.NewPullRequestOptions{
+		Repo:        repo,
+		Issue:       issue,
+		PullRequest: pullRequest,
+	}); err != nil {
+		return fmt.Errorf("NewPullRequest: %w", err)
+	}
+
+	log.Info("cascade: created PR #%d (%s→%s) in %s/%s",
+		issue.Index, rule.SourceBranch, rule.TargetBranch, repo.OwnerName, repo.Name)
+	return nil
+}

services/convert/notification.go

@@ -24,19 +24,22 @@ func ToNotificationThread(ctx context.Context, n *activities_model.Notification)
 	}
 
 	// since user only get notifications when he has access to use minimal access mode
-	if n.Repository != nil {
-		perm, err := access_model.GetIndividualUserRepoPermission(ctx, n.Repository, n.User)
-		if err != nil {
-			log.Error("GetIndividualUserRepoPermission failed: %v", err)
-			return result
-		}
-		if perm.HasAnyUnitAccessOrPublicAccess() { // if user has been revoked access to repo, do not show repo info
-			result.Repository = ToRepo(ctx, n.Repository, perm)
-			// This permission is not correct and we should not be reporting it
-			for repository := result.Repository; repository != nil; repository = repository.Parent {
-				repository.Permissions = nil
-			}
-		}
+	if n.Repository == nil {
+		return result
+	}
+	perm, err := access_model.GetIndividualUserRepoPermission(ctx, n.Repository, n.User)
+	if err != nil {
+		log.Error("GetIndividualUserRepoPermission failed: %v", err)
+		return result
+	}
+	// if the user has been revoked access to the repo, do not leak repo or subject info
+	if !perm.HasAnyUnitAccessOrPublicAccess() {
+		return result
+	}
+	result.Repository = ToRepo(ctx, n.Repository, perm)
+	// This permission is not correct and we should not be reporting it
+	for repository := result.Repository; repository != nil; repository = repository.Parent {
+		repository.Permissions = nil
 	}
 
 	// handle Subject

services/convert/notification_test.go

@@ -39,6 +39,36 @@ func TestToNotificationThreadOmitsRepoWhenAccessRevoked(t *testing.T) {
 	assert.Nil(t, thread.Repository)
 }
 
+func TestToNotificationThreadOmitsSubjectWhenAccessRevoked(t *testing.T) {
+	assert.NoError(t, unittest.PrepareTestDatabase())
+
+	ctx := t.Context()
+	// repo 2 is private; user 4 has no access to it
+	repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 2})
+	assert.NoError(t, repo.LoadOwner(ctx))
+	issue := unittest.AssertExistsAndLoadBean(t, &issues_model.Issue{ID: 4, RepoID: repo.ID})
+	user := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 4})
+
+	n := &activities_model.Notification{
+		ID:          12345,
+		UserID:      user.ID,
+		RepoID:      repo.ID,
+		Status:      activities_model.NotificationStatusUnread,
+		Source:      activities_model.NotificationSourceIssue,
+		IssueID:     issue.ID,
+		UpdatedUnix: timeutil.TimeStampNow(),
+		Issue:       issue,
+		Repository:  repo,
+		User:        user,
+	}
+
+	thread := ToNotificationThread(ctx, n)
+
+	// must not leak private issue metadata once access is revoked
+	assert.Nil(t, thread.Repository)
+	assert.Nil(t, thread.Subject)
+}
+
 func TestToNotificationThread(t *testing.T) {
 	require.NoError(t, unittest.PrepareTestDatabase())
 

services/issue/pull.go

@@ -7,6 +7,7 @@ import (
 	"context"
 	"fmt"
 	"slices"
+	"time"
 
 	issues_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/issues"
 	org_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/organization"
@@ -26,6 +27,10 @@ type ReviewRequestNotifier struct {
 
 var codeOwnerFiles = []string{"CODEOWNERS", "docs/CODEOWNERS", ".gitea/CODEOWNERS"}
 
+// codeOwnerMatchBudget caps the total wall-clock time spent evaluating all
+// CODEOWNERS rules against all changed files for a single PR.
+const codeOwnerMatchBudget = 2 * time.Second
+
 func IsCodeOwnerFile(f string) bool {
 	return slices.Contains(codeOwnerFiles, f)
 }
@@ -93,8 +98,17 @@ func PullRequestCodeOwnersReview(ctx context.Context, pr *issues_model.PullReque
 
 	uniqUsers := make(map[int64]*user_model.User)
 	uniqTeams := make(map[string]*org_model.Team)
+	// Bound the total time spent matching rules×files. The per-rule MatchTimeout
+	// only caps a single match; without an aggregate budget a crafted CODEOWNERS
+	// plus a PR touching many files could still exhaust CPU inside this loop.
+	matchDeadline := time.Now().Add(codeOwnerMatchBudget)
+ruleLoop:
 	for _, rule := range rules {
 		for _, f := range changedFiles {
+			if time.Now().After(matchDeadline) {
+				log.Warn("CODEOWNERS matching for PR %s#%d exceeded its time budget; some rules were not evaluated", pr.BaseRepo.FullName(), pr.ID)
+				break ruleLoop
+			}
 			shouldMatch := !rule.Negative
 			matched, _ := rule.Rule.MatchString(f) // err only happens when timeouts, any error can be considered as not matched
 			if matched == shouldMatch {

services/repository/merge_upstream.go

@@ -8,7 +8,9 @@ import (
 	"fmt"
 
 	issue_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/issues"
+	access_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/perm/access"
 	repo_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/repo"
+	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/unit"
 	user_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/user"
 	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/modules/git"
 	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/modules/gitrepo"
@@ -26,6 +28,17 @@ func MergeUpstream(ctx reqctx.RequestContext, doer *user_model.User, repo *repo_
 	if err = repo.GetBaseRepo(ctx); err != nil {
 		return "", err
 	}
+
+	// The doer must still be able to read the base repository's code. Otherwise a fork created
+	// while the base repo was public could keep pulling commits after it turned private.
+	basePerm, err := access_model.GetDoerRepoPermission(ctx, repo.BaseRepo, doer)
+	if err != nil {
+		return "", err
+	}
+	if !basePerm.CanRead(unit.TypeCode) {
+		return "", util.NewPermissionDeniedErrorf("permission denied to read base repo %d", repo.BaseRepo.ID)
+	}
+
 	divergingInfo, err := GetUpstreamDivergingInfo(ctx, repo, branch)
 	if err != nil {
 		return "", err

services/security/orchestrator.go

@@ -12,6 +12,27 @@ import (
 	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/modules/log"
 )
 
+// ScanPushForSecrets checks a commit for secrets and returns findings.
+// Used by the pre-receive hook to block pushes containing secrets.
+func ScanPushForSecrets(ctx context.Context, repoID int64, commit *git.Commit) []Finding {
+	cfg, err := security_model.GetScannerConfig(ctx, repoID)
+	if err != nil {
+		log.Error("ScanPushForSecrets: GetScannerConfig: %v", err)
+		return nil
+	}
+	if !cfg.Enabled || !cfg.BlockOnPush || !cfg.SecretScanner {
+		return nil
+	}
+
+	scanner := NewSecretScanner()
+	findings, err := scanner.ScanCommit(commit)
+	if err != nil {
+		log.Error("ScanPushForSecrets: ScanCommit: %v", err)
+		return nil
+	}
+	return findings
+}
+
 // ScanOnPush runs enabled scanners against a commit pushed to the default branch.
 // Called from services/repository/push.go on default branch pushes.
 func ScanOnPush(ctx context.Context, repo *repo_model.Repository, commit *git.Commit) {

templates/org/settings/issue_statuses.tmpl

@@ -62,6 +62,28 @@
 
 	<div class="divider"></div>
 
+	<h5>{{ctx.Locale.Tr "org.settings.issue_status_presets"}}</h5>
+	<p class="text grey">{{ctx.Locale.Tr "org.settings.issue_status_presets_desc"}}</p>
+	<form class="ui form" method="post" action="{{.OrgLink}}/settings/issue-statuses/apply-preset">
+		{{.CsrfTokenHtml}}
+		<div class="inline fields">
+			<div class="field">
+				<select name="preset" class="ui dropdown">
+					{{range .StatusPresets}}
+					<option value="{{.Name}}">{{.Description}}</option>
+					{{end}}
+				</select>
+			</div>
+			<div class="field">
+				<button class="ui primary button" type="submit" onclick="return confirm('{{ctx.Locale.Tr "org.settings.issue_status_preset_confirm"}}')">
+					{{svg "octicon-checklist" 14}} {{ctx.Locale.Tr "org.settings.issue_status_preset_apply"}}
+				</button>
+			</div>
+		</div>
+	</form>
+
+	<div class="divider"></div>
+
 	<h5>{{ctx.Locale.Tr "org.settings.issue_status_add"}}</h5>
 	<form class="ui form" method="post" action="{{.OrgLink}}/settings/issue-statuses">
 		{{.CsrfTokenHtml}}

tests/integration/actions_approve_test.go

@@ -139,3 +139,107 @@ jobs:
 		assert.Equal(t, actions_model.StatusWaiting, run2.Status)
 	})
 }
+
+// TestForkPullRequestApprovalNotBypassedByPriorApproval verifies that a single
+// approval on a fork PR does not permanently trust the contributor: a subsequent
+// fork PR from the same user must still be gated (Blocked / NeedApproval=true)
+// until that user has had a pull request merged in the repo.
+func TestForkPullRequestApprovalNotBypassedByPriorApproval(t *testing.T) {
+	onGiteaRun(t, func(t *testing.T, u *url.URL) {
+		user2 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2})
+		user2Session := loginUser(t, user2.Name)
+		user2Token := getTokenForLoggedInUser(t, user2Session, auth_model.AccessTokenScopeWriteRepository, auth_model.AccessTokenScopeWriteUser)
+		user4 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 4})
+		user4Session := loginUser(t, user4.Name)
+		user4Token := getTokenForLoggedInUser(t, user4Session, auth_model.AccessTokenScopeWriteRepository, auth_model.AccessTokenScopeWriteUser)
+
+		apiBaseRepo := createActionsTestRepo(t, user2Token, "fork-approval-regression", false)
+		baseRepo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: apiBaseRepo.ID})
+		user2APICtx := NewAPITestContext(t, baseRepo.OwnerName, baseRepo.Name, auth_model.AccessTokenScopeWriteRepository)
+		defer doAPIDeleteRepository(user2APICtx)(t)
+
+		wfTreePath := ".gitea/workflows/ci.yml"
+		wfContent := `name: CI
+on: pull_request
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - run: echo ok
+`
+		createWorkflowFile(t, user2Token, baseRepo.OwnerName, baseRepo.Name, wfTreePath,
+			getWorkflowCreateFileOptions(user2, baseRepo.DefaultBranch, "add ci", wfContent))
+
+		// user4 forks the repo
+		req := NewRequestWithJSON(t, "POST", fmt.Sprintf("/api/v1/repos/%s/%s/forks", baseRepo.OwnerName, baseRepo.Name),
+			&api.CreateForkOption{Name: new("fork-approval-regression-fork")}).AddTokenAuth(user4Token)
+		resp := MakeRequest(t, req, http.StatusAccepted)
+		apiForkRepo := DecodeJSON(t, resp, &api.Repository{})
+		forkRepo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: apiForkRepo.ID})
+		user4APICtx := NewAPITestContext(t, user4.Name, forkRepo.Name, auth_model.AccessTokenScopeWriteRepository)
+		defer doAPIDeleteRepository(user4APICtx)(t)
+
+		// PR #1: a benign change from user4's fork — first-time contributor, gate engages.
+		doAPICreateFile(user4APICtx, "first.txt", &api.CreateFileOptions{
+			FileOptions: api.FileOptions{
+				NewBranchName: "first",
+				Message:       "first",
+				Author:        api.Identity{Name: user4.Name, Email: user4.Email},
+				Committer:     api.Identity{Name: user4.Name, Email: user4.Email},
+				Dates:         api.CommitDateOptions{Author: time.Now(), Committer: time.Now()},
+			},
+			ContentBase64: base64.StdEncoding.EncodeToString([]byte("first")),
+		})(t)
+		pr1, err := doAPICreatePullRequest(user4APICtx, baseRepo.OwnerName, baseRepo.Name, baseRepo.DefaultBranch, user4.Name+":first")(t)
+		assert.NoError(t, err)
+
+		run1 := unittest.AssertExistsAndLoadBean(t, &actions_model.ActionRun{RepoID: baseRepo.ID, TriggerUserID: user4.ID, Ref: fmt.Sprintf("refs/pull/%d/head", pr1.Index)})
+		assert.True(t, run1.NeedApproval, "first fork PR must require approval")
+		assert.Equal(t, actions_model.StatusBlocked, run1.Status)
+
+		// user2 approves run1.
+		req = NewRequest(t, "POST", fmt.Sprintf("%s/actions/approve-all-checks?commit_id=%s", baseRepo.Link(), pr1.Head.Sha))
+		user2Session.MakeRequest(t, req, http.StatusOK)
+		run1 = unittest.AssertExistsAndLoadBean(t, &actions_model.ActionRun{ID: run1.ID})
+		assert.False(t, run1.NeedApproval)
+		assert.Equal(t, user2.ID, run1.ApprovedBy)
+
+		// PR #2: same user, fresh branch. Pre-fix, this run was created with
+		// NeedApproval=false and dispatched immediately — the bypass path.
+		doAPICreateFile(user4APICtx, "second.txt", &api.CreateFileOptions{
+			FileOptions: api.FileOptions{
+				NewBranchName: "second",
+				Message:       "second",
+				Author:        api.Identity{Name: user4.Name, Email: user4.Email},
+				Committer:     api.Identity{Name: user4.Name, Email: user4.Email},
+				Dates:         api.CommitDateOptions{Author: time.Now(), Committer: time.Now()},
+			},
+			ContentBase64: base64.StdEncoding.EncodeToString([]byte("second")),
+		})(t)
+		pr2, err := doAPICreatePullRequest(user4APICtx, baseRepo.OwnerName, baseRepo.Name, baseRepo.DefaultBranch, user4.Name+":second")(t)
+		assert.NoError(t, err)
+
+		run2 := unittest.AssertExistsAndLoadBean(t, &actions_model.ActionRun{RepoID: baseRepo.ID, TriggerUserID: user4.ID, Ref: fmt.Sprintf("refs/pull/%d/head", pr2.Index)})
+		assert.True(t, run2.NeedApproval, "second fork PR must still require approval — prior approval-to-run does not grant trust")
+		assert.Equal(t, actions_model.StatusBlocked, run2.Status)
+		assert.EqualValues(t, 0, run2.ApprovedBy)
+
+		// After merging PR #1, user4 becomes a known contributor and the gate lifts for a new PR.
+		doAPIMergePullRequest(user2APICtx, baseRepo.OwnerName, baseRepo.Name, pr1.Index)(t)
+		doAPICreateFile(user4APICtx, "third.txt", &api.CreateFileOptions{
+			FileOptions: api.FileOptions{
+				NewBranchName: "third",
+				Message:       "third",
+				Author:        api.Identity{Name: user4.Name, Email: user4.Email},
+				Committer:     api.Identity{Name: user4.Name, Email: user4.Email},
+				Dates:         api.CommitDateOptions{Author: time.Now(), Committer: time.Now()},
+			},
+			ContentBase64: base64.StdEncoding.EncodeToString([]byte("third")),
+		})(t)
+		pr3, err := doAPICreatePullRequest(user4APICtx, baseRepo.OwnerName, baseRepo.Name, baseRepo.DefaultBranch, user4.Name+":third")(t)
+		assert.NoError(t, err)
+
+		run3 := unittest.AssertExistsAndLoadBean(t, &actions_model.ActionRun{RepoID: baseRepo.ID, TriggerUserID: user4.ID, Ref: fmt.Sprintf("refs/pull/%d/head", pr3.Index)})
+		assert.False(t, run3.NeedApproval, "fork PR from a user with a prior merged PR should not require approval")
+	})
+}

tests/integration/actions_concurrency_test.go

@@ -486,14 +486,18 @@ jobs:
 			},
 			ContentBase64: base64.StdEncoding.EncodeToString([]byte("user4-fix2")),
 		})(t)
-		doAPICreatePullRequest(user4APICtx, baseRepo.OwnerName, baseRepo.Name, baseRepo.DefaultBranch, user4.Name+":do-not-cancel/ccc")(t)
-		// cannot fetch the task because cancel-in-progress is false
+		pr3, _ := doAPICreatePullRequest(user4APICtx, baseRepo.OwnerName, baseRepo.Name, baseRepo.DefaultBranch, user4.Name+":do-not-cancel/ccc")(t)
+		// cannot fetch the task: approval still required (user4 has no merged PR) and cancel-in-progress is false
 		runner.fetchNoTask(t)
 		runner.execTask(t, pr2Task1, &mockTaskOutcome{
 			result: runnerv1.Result_RESULT_SUCCESS,
 		})
 		pr2Run1 = unittest.AssertExistsAndLoadBean(t, &actions_model.ActionRun{ID: pr2Run1.ID})
 		assert.Equal(t, actions_model.StatusSuccess, pr2Run1.Status)
+		// user2 approves the third PR's run (user4 still has no merged PR, approval still required)
+		pr3Run1Pending := unittest.AssertExistsAndLoadBean(t, &actions_model.ActionRun{RepoID: baseRepo.ID, TriggerUserID: user4.ID, Ref: fmt.Sprintf("refs/pull/%d/head", pr3.Index)})
+		req = NewRequest(t, "POST", fmt.Sprintf("/%s/%s/actions/runs/%d/approve", baseRepo.OwnerName, baseRepo.Name, pr3Run1Pending.ID))
+		user2Session.MakeRequest(t, req, http.StatusOK)
 		// fetch the task
 		pr3Task1 := runner.fetchTask(t)
 		_, _, pr3Run1 := getTaskAndJobAndRunByTaskID(t, pr3Task1.Id)

tests/integration/api_org_test.go

@@ -11,6 +11,7 @@ import (
 	"time"
 
 	auth_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/auth"
+	issues_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/issues"
 	org_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/organization"
 	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/perm"
 	repo_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/repo"
@@ -289,6 +290,47 @@ func testAPIDeleteOrgRepos(t *testing.T) {
 		}, 2*time.Second, 50*time.Millisecond)
 
 		req = NewRequest(t, "DELETE", fmt.Sprintf("/api/v1/orgs/%s/repos", org3.Name)).AddTokenAuth(token)
-		MakeRequest(t, req, http.StatusNoContent) // The org contains no repositories, so the API should return StatusNoContent
+		MakeRequest(t, req, http.StatusNoContent)
+	})
+}
+
+func TestAPIOrgLabelsVisibility(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+
+	privateOrg := unittest.AssertExistsAndLoadBean(t, &org_model.Organization{ID: 23})
+	label := &issues_model.Label{OrgID: privateOrg.ID, Name: "internal-label", Color: "#aabbcc", Description: "private organization label"}
+	require.NoError(t, issues_model.NewLabel(t.Context(), label))
+
+	listURL := fmt.Sprintf("/api/v1/orgs/%s/labels", privateOrg.Name)
+	getURL := fmt.Sprintf("/api/v1/orgs/%s/labels/%d", privateOrg.Name, label.ID)
+
+	t.Run("NonMemberDenied", func(t *testing.T) {
+		token := getUserToken(t, "user2", auth_model.AccessTokenScopeReadOrganization)
+		MakeRequest(t, NewRequest(t, "GET", listURL).AddTokenAuth(token), http.StatusNotFound)
+		MakeRequest(t, NewRequest(t, "GET", getURL).AddTokenAuth(token), http.StatusNotFound)
+	})
+
+	t.Run("AnonymousDenied", func(t *testing.T) {
+		MakeRequest(t, NewRequest(t, "GET", listURL), http.StatusNotFound)
+		MakeRequest(t, NewRequest(t, "GET", getURL), http.StatusNotFound)
+	})
+
+	t.Run("MemberAllowed", func(t *testing.T) {
+		token := getUserToken(t, "user5", auth_model.AccessTokenScopeReadOrganization)
+		resp := MakeRequest(t, NewRequest(t, "GET", listURL).AddTokenAuth(token), http.StatusOK)
+		labels := DecodeJSON(t, resp, &[]*api.Label{})
+		assert.Len(t, *labels, 1)
+		MakeRequest(t, NewRequest(t, "GET", getURL).AddTokenAuth(token), http.StatusOK)
+	})
+
+	t.Run("SiteAdminAllowed", func(t *testing.T) {
+		token := getUserToken(t, "user1", auth_model.AccessTokenScopeReadOrganization)
+		MakeRequest(t, NewRequest(t, "GET", listURL).AddTokenAuth(token), http.StatusOK)
+		MakeRequest(t, NewRequest(t, "GET", getURL).AddTokenAuth(token), http.StatusOK)
+	})
+
+	t.Run("PublicOrgStillReadable", func(t *testing.T) {
+		token := getUserToken(t, "user2", auth_model.AccessTokenScopeReadOrganization)
+		MakeRequest(t, NewRequest(t, "GET", "/api/v1/orgs/org3/labels").AddTokenAuth(token), http.StatusOK)
 	})
 }

tests/integration/api_twofa_test.go

@@ -51,6 +51,12 @@ func TestAPITwoFactor(t *testing.T) {
 		AddBasicAuth(user.Name)
 	req.Header.Set("X-Gitea-OTP", passcode)
 	MakeRequest(t, req, http.StatusOK)
+
+	// the same passcode must not be replayable on the basic-auth surface (RFC 6238 single-use)
+	req = NewRequest(t, "GET", "/api/v1/user").
+		AddBasicAuth(user.Name)
+	req.Header.Set("X-Gitea-OTP", passcode)
+	MakeRequest(t, req, http.StatusUnauthorized)
 }
 
 func TestBasicAuthWithWebAuthn(t *testing.T) {

tests/integration/auth_oauth2_test.go

@@ -13,6 +13,7 @@ import (
 	"time"
 
 	auth_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/auth"
+	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/db"
 	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/unittest"
 	user_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/user"
 	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/modules/json"
@@ -23,6 +24,7 @@ import (
 
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
+	"xorm.io/builder"
 )
 
 // TestMigrateAzureADV2ToOIDC simulates a login source migration from the Azure AD V2 OAuth2 provider to the OpenID Connect provider,
@@ -130,8 +132,72 @@ func TestMigrateAzureADV2ToOIDC(t *testing.T) {
 	})
 }
 
-// newFakeOIDCServer starts an httptest.Server that implements the minimum OIDC endpoints needed to complete a sign-in flow:
 func newFakeOIDCServer(t *testing.T, sub, oid string) *httptest.Server {
+	return newFakeOIDCServerWithProfile(t, sub, oid, sub+"@example.com", "OIDC Test User")
+}
+
+func TestOIDCIgnoresStaleExternalLoginLinks(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+	defer test.MockVariableValue(&setting.OAuth2Client.EnableAutoRegistration, true)()
+	defer test.MockVariableValue(&setting.OAuth2Client.AccountLinking, setting.OAuth2AccountLinkingAuto)()
+	defer test.MockVariableValue(&setting.OAuth2Client.Username, setting.OAuth2UsernameEmail)()
+
+	setup := func(t *testing.T, sourceName, sub, userName, email string) (*auth_model.Source, *user_model.User) {
+		t.Helper()
+		srv := newFakeOIDCServerWithProfile(t, sub, sub+"-oid", email, "OIDC Test User")
+		addOAuth2Source(t, sourceName, oauth2.Source{
+			Provider:                      "openidConnect",
+			ClientID:                      "test-client-id",
+			ClientSecret:                  "test-client-secret",
+			OpenIDConnectAutoDiscoveryURL: srv.URL + "/.well-known/openid-configuration",
+		})
+		authSource, err := auth_model.GetActiveOAuth2SourceByAuthName(t.Context(), sourceName)
+		require.NoError(t, err)
+		correctUser := &user_model.User{Name: userName, Email: email}
+		require.NoError(t, user_model.CreateUser(t.Context(), correctUser, &user_model.Meta{}))
+		return authSource, correctUser
+	}
+
+	// assertRelinked signs in via OIDC and asserts the stale link now points at the correct individual user.
+	assertRelinked := func(t *testing.T, authSource *auth_model.Source, sub string, correctUser *user_model.User) {
+		t.Helper()
+		doOIDCSignIn(t, authSource.Name)
+		// external_login_user has no "id" column, so order by the primary key instead
+		externalLink := unittest.AssertExistsAndLoadBean(t, &user_model.ExternalLoginUser{ExternalID: sub, LoginSourceID: authSource.ID}, unittest.OrderBy("external_id ASC"))
+		assert.Equal(t, correctUser.ID, externalLink.UserID)
+		assert.Equal(t, correctUser.Email, externalLink.Email)
+		assert.Equal(t, "OIDC Test User", externalLink.Name)
+	}
+
+	t.Run("organization", func(t *testing.T) {
+		const sub, userName, email = "oidc-stale-org-link-sub", "guizar_m", "guizar_m@example.com"
+		authSource, correctUser := setup(t, "test-oidc-stale-org-link", sub, userName, email)
+		org := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 3, Type: user_model.UserTypeOrganization})
+		require.NoError(t, user_model.LinkExternalToUser(t.Context(), org, &user_model.ExternalLoginUser{
+			ExternalID:    sub,
+			UserID:        org.ID,
+			LoginSourceID: authSource.ID,
+			Provider:      authSource.Name,
+		}))
+		assertRelinked(t, authSource, sub, correctUser)
+	})
+
+	t.Run("deleted user", func(t *testing.T) {
+		const sub, userName, email = "oidc-stale-deleted-link-sub", "guizar_d", "guizar_d@example.com"
+		const deletedUserID = 999999
+		authSource, correctUser := setup(t, "test-oidc-stale-deleted", sub, userName, email)
+		// link the external account to a user id that does not exist, simulating a deleted user
+		require.NoError(t, user_model.LinkExternalToUser(t.Context(), &user_model.User{ID: deletedUserID}, &user_model.ExternalLoginUser{
+			ExternalID:    sub,
+			UserID:        deletedUserID,
+			LoginSourceID: authSource.ID,
+			Provider:      authSource.Name,
+		}))
+		assertRelinked(t, authSource, sub, correctUser)
+	})
+}
+
+func newFakeOIDCServerWithProfile(t *testing.T, sub, oid, email, name string) *httptest.Server {
 	t.Helper()
 
 	var srv *httptest.Server
@@ -169,8 +235,119 @@ func newFakeOIDCServer(t *testing.T, sub, oid string) *httptest.Server {
 			// sub MUST match the id_token sub; goth rejects mismatches.
 			_ = json.NewEncoder(w).Encode(map[string]any{
 				"sub":   sub,
-				"email": sub + "@example.com",
-				"name":  "OIDC Test User",
+				"email": email,
+				"name":  name,
+			})
+		default:
+			http.NotFound(w, r)
+		}
+	}))
+	t.Cleanup(srv.Close)
+	return srv
+}
+
+// TestOAuth2CallbackReactivationGating exercises the gate in handleOAuth2SignIn:
+// an inactive user can only be reactivated when who was disabled by auto-sync
+func TestOAuth2CallbackReactivationGating(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+	defer test.MockVariableValue(&setting.OAuth2Client.EnableAutoRegistration, true)()
+	defer test.MockVariableValue(&setting.OAuth2Client.Username, setting.OAuth2UsernameUserid)()
+
+	srv := newFakeOIDCServer(t, FakeOIDCConfig{Sub: "test-sub", Email: "test@example.com", Name: "Test User"})
+	addOAuth2Source(t, "test-oauth-source", oauth2.Source{
+		Provider:                      "openidConnect",
+		ClientID:                      "test-client-id",
+		ClientSecret:                  "test-client-secret",
+		OpenIDConnectAutoDiscoveryURL: srv.URL + "/.well-known/openid-configuration",
+	})
+	authSource, err := auth_model.GetActiveOAuth2SourceByAuthName(t.Context(), "test-oauth-source")
+	require.NoError(t, err)
+
+	u := &user_model.User{Name: "test-user", Email: "test@example.com"}
+	require.NoError(t, user_model.CreateUser(t.Context(), u, &user_model.Meta{}))
+
+	extLink := &user_model.ExternalLoginUser{
+		UserID:        u.ID,
+		LoginSourceID: authSource.ID,
+		Provider:      authSource.Name,
+		ExternalID:    "test-sub",
+	}
+	require.NoError(t, user_model.LinkExternalToUser(t.Context(), u, extLink))
+
+	prepareUserExternalLink := func(t *testing.T, refreshToken string) {
+		err := user_model.UpdateUserCols(t.Context(), &user_model.User{ID: u.ID, IsActive: false}, "is_active")
+		require.NoError(t, err)
+		_, err = db.GetEngine(t.Context()).Where(builder.Eq{"user_id": u.ID}).Cols("refresh_token").
+			Update(&user_model.ExternalLoginUser{RefreshToken: refreshToken})
+		require.NoError(t, err)
+		require.False(t, unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: u.ID}).IsActive)
+	}
+
+	t.Run("admin-disabled user is not reactivated", func(t *testing.T) {
+		prepareUserExternalLink(t, "non-empty-refresh-token")
+		doOIDCSignIn(t, authSource.Name)
+		after := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: u.ID})
+		assert.False(t, after.IsActive, "OAuth callback must not re-enable an administrator-disabled account")
+	})
+
+	t.Run("auto-sync-disabled user is reactivated", func(t *testing.T) {
+		prepareUserExternalLink(t, "" /* empty refresh token */)
+		doOIDCSignIn(t, authSource.Name)
+		after := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: u.ID})
+		assert.True(t, after.IsActive, "OAuth callback must reactivate a sync-disabled account on successful login")
+	})
+}
+
+// FakeOIDCConfig holds configuration for the fake OIDC server used in tests.
+type FakeOIDCConfig struct {
+	Sub    string
+	OID    string
+	Email  string
+	Name   string
+	Groups []string
+}
+
+// newFakeOIDCServer starts a httptest.Server that implements the minimum OIDC endpoints needed to complete a sign-in flow
+func newFakeOIDCServer(t *testing.T, cfg FakeOIDCConfig) *httptest.Server {
+	t.Helper()
+
+	var srv *httptest.Server
+	srv = httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "application/json")
+		switch r.URL.Path {
+		case "/.well-known/openid-configuration": // discovery document
+			_ = json.NewEncoder(w).Encode(map[string]string{
+				"issuer":                 srv.URL,
+				"authorization_endpoint": srv.URL + "/authorize",
+				"token_endpoint":         srv.URL + "/token",
+				"userinfo_endpoint":      srv.URL + "/userinfo",
+			})
+		case "/token": // returns an ID token with both "sub" and "oid" claims so tests can verify which one ends up as ExternalID
+			claims := map[string]any{
+				"iss": srv.URL,
+				"aud": "test-client-id",
+				"exp": time.Now().Add(time.Hour).Unix(),
+				"sub": cfg.Sub,
+				"oid": cfg.OID,
+			}
+			payload, _ := json.Marshal(claims)
+			header := base64.RawURLEncoding.EncodeToString([]byte(`{"alg":"none"}`))
+
+			// build a JWT-shaped string whose payload encodes claims.
+			// goth's decodeJWT only base64-decodes the payload without verifying the signature, so no real signing infrastructure is needed.
+			idToken := header + "." + base64.RawURLEncoding.EncodeToString(payload) + ".fakesig"
+
+			_ = json.NewEncoder(w).Encode(map[string]any{
+				"access_token": "fake-access-token",
+				"token_type":   "Bearer",
+				"id_token":     idToken,
+			})
+		case "/userinfo":
+			// sub MUST match the id_token sub; goth rejects mismatches.
+			_ = json.NewEncoder(w).Encode(map[string]any{
+				"sub":   cfg.Sub,
+				"email": cfg.Email,
+				"name":  cfg.Name,
 			})
 		default:
 			http.NotFound(w, r)

tests/integration/feed_repo_test.go

@@ -8,6 +8,7 @@ import (
 	"net/http"
 	"testing"
 
+	auth_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/auth"
 	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/tests"
 
 	"github.com/stretchr/testify/assert"
@@ -33,3 +34,41 @@ func TestFeedRepo(t *testing.T) {
 		assert.NotEmpty(t, rss.Channel.Items[0].PubDate)
 	})
 }
+
+// TestFeedRepoContentTokenScopes ensures repository feed endpoints enforce the
+// repository token scope, so a PAT without repository scope cannot read private
+// repository commit/activity data through RSS/Atom feeds.
+func TestFeedRepoContentTokenScopes(t *testing.T) {
+	defer tests.PrepareTestEnv(t)()
+
+	// user2/repo2 is a private repository owned by user2
+	ownerReadToken := getUserToken(t, "user2", auth_model.AccessTokenScopeReadRepository)
+	miscToken := getUserToken(t, "user2", auth_model.AccessTokenScopeReadMisc)
+
+	urls := []string{
+		"/user2/repo2.rss",
+		"/user2/repo2.atom",
+		"/user2/repo2/rss/branch/master",
+		"/user2/repo2/atom/branch/master",
+		"/user2/repo2/rss/branch/master/README.md",
+		"/user2/repo2/tags.rss",
+		"/user2/repo2/tags.atom",
+		"/user2/repo2/releases.rss",
+		"/user2/repo2/releases.atom",
+	}
+
+	for _, url := range urls {
+		t.Run(url, func(t *testing.T) {
+			// feed routes only accept basic auth, so authenticate as the advisory PoC does (user:token)
+			reqDenied := NewRequest(t, "GET", url)
+			reqDenied.SetBasicAuth("user2", miscToken)
+			// a token without repository scope must be denied
+			MakeRequest(t, reqDenied, http.StatusForbidden)
+
+			reqAllowed := NewRequest(t, "GET", url)
+			reqAllowed.SetBasicAuth("user2", ownerReadToken)
+			// a token with repository read scope is allowed
+			MakeRequest(t, reqAllowed, http.StatusOK)
+		})
+	}
+}

tests/integration/git_smart_http_test.go

@@ -10,7 +10,9 @@ import (
 	"testing"
 
 	auth_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/auth"
+	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/perm"
 	repo_model "code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/repo"
+	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/unit"
 	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/unittest"
 	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/modules/setting"
 	"code.mokoconsulting.tech/MokoConsulting/MokoGitea/modules/test"
@@ -26,6 +28,8 @@ func TestGitSmartHTTP(t *testing.T) {
 		testGitSmartHTTPTokenScopes(t)
 		testRenamedRepoRedirect(t)
 		testGitArchiveRemote(t, u)
+		t.Run("AnonymousAccess-Repo", func(t *testing.T) { testGitSmartHTTPPrivateRepoAnonymousAccess(t, false) })
+		t.Run("AnonymousAccess-Wiki", func(t *testing.T) { testGitSmartHTTPPrivateRepoAnonymousAccess(t, true) })
 	})
 }
 
@@ -144,3 +148,33 @@ func testGitArchiveRemote(t *testing.T, u *url.URL) {
 	t.Run("Fetch HEAD archive subpath", doGitRemoteArchive(u.String(), "HEAD", "test"))
 	t.Run("list compression options", doGitRemoteArchive(u.String(), "--list"))
 }
+
+// testGitSmartHTTPPrivateRepoAnonymousAccess tests that a private repo with
+// anonymous code access enabled can be cloned without credentials.
+func testGitSmartHTTPPrivateRepoAnonymousAccess(t *testing.T, isWiki bool) {
+	// repo1 (ID=1) belongs to user2 and is public by default in fixtures
+	repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 1, OwnerName: "user2", Name: "repo1"})
+	unitType := util.Iif(isWiki, unit.TypeWiki, unit.TypeCode)
+	repoLink := "/" + repo.FullName() + util.Iif(isWiki, ".wiki", "")
+	gitPullPath := repoLink + "/info/refs?service=git-upload-pack"
+	gitPushPath := repoLink + "/info/refs?service=git-receive-pack"
+
+	// make the repo private
+	require.NoError(t, repo_model.UpdateRepositoryColsNoAutoTime(t.Context(), &repo_model.Repository{ID: repo.ID, IsPrivate: true}, "is_private"))
+
+	// without anonymous access: anonymous pull must require auth
+	MakeRequest(t, NewRequest(t, "GET", gitPullPath), http.StatusUnauthorized)
+
+	// enable anonymous read access on the unit
+	require.NoError(t, repo_model.UpdateRepoUnitPublicAccess(t.Context(), &repo_model.RepoUnit{RepoID: repo.ID, Type: unitType, AnonymousAccessMode: perm.AccessModeRead}))
+
+	// with anonymous code access: anonymous pull must succeed without credentials
+	MakeRequest(t, NewRequest(t, "GET", gitPullPath), http.StatusOK)
+
+	// push (receive-pack) must still require auth even with anonymous code access
+	MakeRequest(t, NewRequest(t, "GET", gitPushPath), http.StatusUnauthorized)
+
+	// RequireSignInViewStrict must override anonymous access
+	defer test.MockVariableValue(&setting.Service.RequireSignInViewStrict, true)()
+	MakeRequest(t, NewRequest(t, "GET", gitPullPath), http.StatusUnauthorized)
+}

tests/integration/repo_merge_upstream_test.go

@@ -171,5 +171,18 @@ func TestRepoMergeUpstream(t *testing.T) {
 			}).AddTokenAuth(token)
 			MakeRequest(t, req, http.StatusBadRequest)
 		})
+
+		t.Run("BasePrivateBlocksSync", func(t *testing.T) {
+			// add a new commit to the base repo, then make the base repo private
+			require.NoError(t, createOrReplaceFileInBranch(baseUser, baseRepo, "secret.txt", "master", "private-content"))
+			baseRepo.IsPrivate = true
+			_, err := db.GetEngine(t.Context()).ID(baseRepo.ID).Cols("is_private").Update(baseRepo)
+			require.NoError(t, err)
+			// the fork owner can no longer read the base repo, so syncing must be refused
+			req = NewRequestWithJSON(t, "POST", fmt.Sprintf("/api/v1/repos/%s/test-repo-fork/merge-upstream", forkUser.Name), &api.MergeUpstreamRequest{
+				Branch: "fork-branch",
+			}).AddTokenAuth(token)
+			MakeRequest(t, req, http.StatusForbidden)
+		})
 	})
 }