---
sprint: MVAP-P2-P4-REMEDIATION
start: 2026-06-22
deadline: 2026-07-22
closed: 2026-09-21
status: CLOSED
owners: [Maya Patel, Oliver Hansen, Shield, Synapse, Sarah Jenkins, Phoenix]
source: sessions/2026-06-22-mvap-pillar-2-4-red-blue-exercise.md
validation_passes:
  - sessions/2026-07-22-mvap-p2-03-p4-05-remediation-validation-1.md
  - sessions/2026-09-21-mvap-p2-03-p4-05-remediation-validation-2.md
---

# 30-Day Remediation Sprint — CLOSED

| Priority | Control | Finding | Owner | Status | Closed |
|----------|---------|---------|-------|--------|--------|
| 1 | P2-04 | `export_tool` overprivileged | Maya Patel, Oliver Hansen | ✅ CLOSED | Pass 1 — per-user ACL verified |
| 2 | P2-03 | Poisoned RAG bypass | Synapse, Maya Patel | ✅ CLOSED | Pass 2 — 11/12 production; metadata scrubber live |
| 3 | P4-05 | Alert correlation gap | Shield, Sarah Jenkins | ✅ CLOSED | Pass 2 — IR-AI-02 avg 14m MTTC production |
| 4 | P2-02 | Multilingual injection bypass | Maya Patel | ✅ CLOSED | 96% block rate production retest |
| 5 | P4-06 | RTO 48h vs 24h | Phoenix | ⚠️ DEFERRED | v1.1 backlog — backups validated, RTO drill Q4 |

## Exit Criteria

- [x] P2-03 retest ≥ 9/10 poisoned documents blocked (11/12 production)
- [x] P2-04 per-user tool ACL enforced in staging and production
- [x] P4-05 unified AI Abuse playbook MTTC < 30m staging; <15m avg production
- [x] All closed items logged in verification-ledger.md
- [x] MVAP spec checklist updated

**Certified closed:** Eleanor Vance, 2026-09-21