SECURITY AUDIT — Phase 26 Admin Dashboard

Metadata

• Phase: 26-admin-dashboard
• Auditor mode: mitigation verification only (no net-new threat hunting)
• ASVS Level: 1 (inferred; no <config> block found in phase plans)
• block_on: open (inferred default; no <config> block found)
• threats_total: 6
• threats_open: 0

Accepted Risks Log

Threat ID	Category	Acceptance Basis	Recorded At
T-26-00-1	Tampering	Plan 26-00 marks testing boundary tampering as accept (Internal boundary).	2026-05-16

Threat Verification Register

Threat ID	Category	Disposition	Status	Evidence
T-26-00-1	Tampering (Tests)	accept	CLOSED	Accepted risk logged in this file (SECURITY.md, section: Accepted Risks Log). Source: .planning/phases/26-admin-dashboard/26-00-PLAN.md:76.
T-26-01-1	Elevation of Privilege (Admin API)	mitigate	CLOSED	verify_admin exists and is enforced on admin routes via dependency injection: api/routes/admin.py:20-37, api/routes/admin.py:55, api/routes/admin.py:75, api/routes/admin.py:89, api/routes/admin.py:94, api/routes/admin.py:110.
T-26-01-2	Information Disclosure (ReportsHub)	mitigate	CLOSED	Path sanitization present in ReportsHub: filename basename check + resolved path parent constraint: api/reports/hub.py:13-20; route-level filename guard also present: api/routes/admin.py:95-103.
T-26-02-1	Information Disclosure (Frontend)	mitigate	CLOSED	Frontend fetches admin endpoints only (web/src/app/repo/[id]/admin/page.tsx:71, web/src/app/repo/[id]/admin/page.tsx:95), and both backend endpoints are protected by Depends(verify_admin): api/routes/admin.py:106-111, api/routes/admin.py:93-94.
T-26-03-01	Elevation of Privilege (verify_admin)	mitigate	CLOSED	DB-backed role check present (SELECT is_admin ...): api/routes/admin.py:31; non-admin denied: api/routes/admin.py:35-36; success returns concrete user_id: api/routes/admin.py:37. No return "internal" match in api/routes/admin.py (verified via grep).
T-26-03-02	Information Disclosure (/admin/repo/{repo_id}/reports)	mitigate	CLOSED	Strict dependency chain on endpoint: api/routes/admin.py:106-111; regression test verifies internal-token-only request denied: tests/test_admin_auth.py:78-86.

Threat Flags Review (## Threat Flags in phase summaries)

Flag	Source	Mapping	Classification
threat_flag: network-surface	.planning/phases/26-admin-dashboard/26-02-SUMMARY.md:78-83	Covered by T-26-01-2 (report file access path controls) and T-26-02-1 (server-side auth enforcement).	informational

Unregistered Flags

None.

Audit Result

All declared threat dispositions verified and closed for implemented code and accepted-risk documentation.