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# Security & Compliance Report

**Session ID**: `phase05-session02-worker-api-hardening-and-client-contract` **Package**: Cross-cutting (`apps/warroom`, `packages/protocol`) **Reviewed**: 2026-05-29 **Result**: PASS

***

## Scope

**Files reviewed** (session deliverables only):

* `packages/protocol/src/warroom.ts` - shared War Room contracts, limits, validators, and error helpers
* `packages/protocol/src/events.ts` - event and catch-up shape alignment with the shared protocol
* `packages/protocol/tests/warroom.test.ts` - protocol contract and validator coverage
* `packages/protocol/README_protocol.md` - protocol ownership documentation
* `apps/warroom/package.json` - workspace dependency declaration for protocol imports
* `package-lock.json` - workspace lockfile metadata sync
* `apps/warroom/src/index.ts` - Worker boundary validation and deterministic error handling
* `apps/warroom/tests/warroom.test.ts` - Durable Object behavior coverage
* `apps/warroom/tests/worker.test.ts` - router and delegated error coverage
* `apps/warroom/README_warroom.md` - endpoint and safe-frame documentation

**Review method**: Static analysis of session deliverables plus focused typecheck and test verification. No new third-party dependency was introduced.

***

## Security Assessment

### Overall: PASS

| Category                      | Status | Severity | Details                                                                                                                                  |
| ----------------------------- | ------ | -------- | ---------------------------------------------------------------------------------------------------------------------------------------- |
| Injection (SQLi, CMDi, LDAPi) | PASS   | --       | Worker and protocol validation reject malformed input before mutation; no unsafe string concatenation or shell execution was introduced. |
| Hardcoded Secrets             | PASS   | --       | No credentials, tokens, or other secrets were added in the reviewed files.                                                               |
| Sensitive Data Exposure       | PASS   | --       | Error envelopes remain compact and deterministic; no raw request bodies, prompts, or other sensitive payloads are echoed.                |
| Insecure Dependencies         | PASS   | --       | Only a workspace dependency declaration changed; no new external package was added.                                                      |
| Misconfiguration              | PASS   | --       | Local compatibility behavior remains intact; no broad CORS, auth, or debug misconfiguration was introduced.                              |
| Database Security             | N/A    | --       | No DB-layer changes were part of this session.                                                                                           |

***

## Findings

No security findings.

***

## GDPR Assessment

### Overall: PASS

| Category            | Status | Severity | Details                                                                                               |
| ------------------- | ------ | -------- | ----------------------------------------------------------------------------------------------------- |
| Data Collection     | PASS   | --       | No new personal-data collection path was added. Existing room metadata remains bounded and validated. |
| Consent             | PASS   | --       | No new user-data collection or transfer path requiring additional consent was introduced.             |
| Data Minimization   | PASS   | --       | Participant and event payloads remain capped and narrow.                                              |
| Right to Erasure    | PASS   | --       | No new persistent user-data store was introduced.                                                     |
| Data Logging        | PASS   | --       | No PII logging was added in the reviewed files.                                                       |
| Third-Party Sharing | PASS   | --       | No new external data sharing path was introduced.                                                     |

***

## Findings

No GDPR findings.

***

## Recommendations

None -- session is compliant.

***

## Sign-Off

* **Result**: PASS
* **Reviewed by**: AI validation (validate)
* **Date**: 2026-05-29


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