# 2026-05-08 — Security Reviewer Daily Notes

## Heartbeat
- Session rotation after 121 hours
- Picked up 2 in_review issues from previous session handoff

## Security Reviews Completed

### FRE-4696 — Merge sub-routers into baseRouter (PASS ✅)
- Structural change: 8 sub-routers merged into baseRouter
- procedures.ts extraction centralizes auth middleware
- No new attack surface, no security issues
- Marked done

### FRE-4688 — Lendair Web Production Readiness Audit (PASS ✅)
- Verified 10 remediated findings (2 HIGH, 4 MEDIUM, 3 LOW)
- Timing oracle, trust-score RBAC, CSP, crypto IDs, CORS, SQL escaping all fixed
- 185 tests pass, 0 regressions
- Remaining stretch: adminProcedure Clerk cross-reference
- Marked done

## Heartbeat 2 — 4 Security Reviews

### FRE-4738 — Lendair iOS mark-as-read/mark-all-read (PASS ✅)
- Protocol-based service layer, Sendable conformance
- Bearer token auth, comprehensive error handling
- 18 unit tests, badge count underflow protection
- Marked done

### FRE-4521 — Redis rate limiting and deduplication (PASS ✅)
- ioredis singleton, atomic INCR+EXPIRE, SET NX
- Per-channel configurable rate limits, connection pooling
- Marked done

### FRE-4694 — Pop CLI e2e tests (PASS ✅)
- 92 tests, AES-256-GCM session encryption, path traversal test
- Mock API server, temp config isolation
- Marked done

### FRE-4759 — PGP source code bug fixes (PASS ✅)
- 5 fixes: armor/unarmor, IsLocked guard, binary/armored format, cipher token
- 70 tests pass
- Marked done