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# Security & Compliance Report

**Session ID**: `phase09-session03-codex-hook-map-and-codex-specific-handlers` **Package**: `apps/hooks` **Reviewed**: `2026-05-31` **Result**: PASS

***

## Scope

**Files reviewed** (session deliverables and session-touched implementation files):

* `apps/hooks/hooks.claude.json` - provider-specific Claude compatibility map
* `apps/hooks/hooks.codex.json` - provider-specific Codex hook map template
* `apps/hooks/src/factionos-file-access.js` - Codex `apply_patch` file-access summarization
* `apps/hooks/src/factionos-permission-request.js` - Codex permission request description handling
* `apps/hooks/src/factionos-subagent-complete.js` - Codex subagent completion summarization
* `apps/hooks/src/factionos-subagent-start.js` - Codex subagent start adapter
* `apps/hooks/src/factionos-tool-result.js` - Codex compact tool-result adapter
* `apps/hooks/tests/codexHookMap.test.js` - static map assertions
* `apps/hooks/tests/hookPayloads.test.js` - payload and redaction assertions
* `apps/hooks/tests/hookRuntime.test.js` - runtime handler fixtures
* `apps/hooks/tests/orchestrationDiagnostics.test.js` - diagnostics and leak-prevention coverage
* `apps/hooks/README_hooks.md` - Codex map readiness and privacy documentation

**Review method**: Static analysis of session deliverables, focused Vitest execution, Biome check, `git diff --check`, and ASCII/LF spot-checks.

***

## Security Assessment

### Overall: PASS

| Category                      | Status | Severity | Details                                                                                                                                                  |
| ----------------------------- | ------ | -------- | -------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Injection (SQLi, CMDi, LDAPi) | PASS   | --       | No new injection surface was introduced in the session-scoped hook handlers or tests.                                                                    |
| Hardcoded Secrets             | PASS   | --       | No secrets, tokens, or credentials were added. The new Codex map uses fixed provider env markers only.                                                   |
| Sensitive Data Exposure       | PASS   | --       | Patch bodies, transcript paths, terminal output, token-like values, and MCP payload bodies are redacted or summarized in the updated handlers and tests. |
| Insecure Dependencies         | PASS   | --       | No dependencies were added or changed in this session scope.                                                                                             |
| Misconfiguration              | PASS   | --       | The Codex hook map remains source-ready only and does not claim installer state, trust bypass, or hosted behavior.                                       |
| Database Security             | N/A    | --       | This session does not touch persisted database/schema artifacts.                                                                                         |

***

## GDPR Assessment

### Overall: N/A

This session does not add new user data collection, storage, sharing, or deletion behavior. The changed files only refine local hook observability and privacy redaction.

***

## Behavioral Quality Spot-Check

### Overall: PASS

Review focus files:

* `apps/hooks/src/factionos-file-access.js`
* `apps/hooks/src/factionos-subagent-start.js`
* `apps/hooks/src/factionos-tool-result.js`
* `apps/hooks/src/factionos-subagent-complete.js`
* `apps/hooks/hooks.codex.json`

No high-severity issues were found in the trust-boundary, cleanup, mutation-safety, failure-path, or contract-alignment checks. The Codex hook map stays source-ready, the handlers remain bounded and silent on normal execution, and the privacy redaction tests cover the new Codex payload shapes.

***

## Verification Notes

* Focused hooks tests passed: 5 files, 35 tests.
* Full repository Vitest suite passed: 172 files passed, 1 skipped, 2320 tests passed, 1 skipped.
* Biome check passed for the touched hook files.
* `git diff --check` passed.
* ASCII/LF spot-checks passed for the reviewed files.


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