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# Security & Compliance Report

**Session ID**: `phase18-session03-suggestion-routes-and-websocket-parity` **Package**: `apps/server` **Reviewed**: `2026-06-10` **Result**: PASS

***

## Scope

**Files reviewed**:

* `apps/server/src/routes/suggestions.ts` - suggestion accept/dismiss/summary route handlers and validation helpers
* `apps/server/src/lib/suggestionBroadcast.ts` - canonical snapshot and compatibility broadcast helper
* `apps/server/src/ws/handlers.ts` - WebSocket hydration path
* `apps/server/src/lib/unsupportedRoutes.ts` - unsupported-route classification updates
* `apps/server/src/server.ts` - route mounting and WebSocket context wiring
* `apps/server/tests/suggestionRoutes.test.ts` - route integration coverage
* `apps/server/tests/suggestionWebsocket.test.ts` - WebSocket hydration and broadcast coverage
* `apps/server/tests/unsupportedRoutes.test.ts` - unsupported-route coverage
* `apps/server/tests/websocket.test.ts` - existing hydration expectations updated for the new suggestion frame
* `apps/server/README_server.md` - route documentation updates

**Review method**: Static analysis of session deliverables and touched support files, plus focused test execution.

***

## Security Assessment

### Overall: PASS

| Category                      | Status | Severity | Details                                                                                                                      |
| ----------------------------- | ------ | -------- | ---------------------------------------------------------------------------------------------------------------------------- |
| Injection (SQLi, CMDi, LDAPi) | PASS   | --       | Route params and optional body IDs are validated before use; no raw shell or query construction was added.                   |
| Hardcoded Secrets             | PASS   | --       | No credentials, tokens, or secrets were added.                                                                               |
| Sensitive Data Exposure       | PASS   | --       | Responses stay compact and do not echo raw request bodies or internal state files.                                           |
| Insecure Dependencies         | PASS   | --       | No dependency manifest or lockfile changes were introduced in this session.                                                  |
| Security Misconfiguration     | PASS   | --       | The suggestion router is mounted inside the existing local API middleware chain; no broader auth or CORS boundary was added. |

### Findings

No security findings.

***

## GDPR Compliance Assessment

### Overall: N/A

This session did not introduce user personal-data collection, storage, transfer, or logging.

| Category                   | Status | Details                                    |
| -------------------------- | ------ | ------------------------------------------ |
| Data Collection & Purpose  | N/A    | No new personal data collection was added. |
| Consent Mechanism          | N/A    | No new personal data processing was added. |
| Data Minimization          | N/A    | No user personal data was collected.       |
| Right to Erasure           | N/A    | No personal data storage path was added.   |
| PII in Logs                | N/A    | No PII logging paths were introduced.      |
| Third-Party Data Transfers | N/A    | No new external data transfer was added.   |

### Personal Data Inventory

No personal data collected or processed in this session.

### Findings

No GDPR findings.

***

## Recommendations

None -- session is compliant.

***

## Sign-Off

* **Result**: PASS
* **Reviewed by**: AI validation (validate)
* **Date**: 2026-06-10


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