> For the complete documentation index, see [llms.txt](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/.spec_system/archive/sessions/phase36-session04-theme-audio-routing-contract/security-compliance.md).

# Security & Compliance Report

**Session ID**: `phase36-session04-theme-audio-routing-contract` **Reviewed**: 2026-06-28 **Result**: PASS

## Scope

**Files reviewed** (session deliverables and touched runtime/test/docs files):

* `src/extensions/ai-rogue/runtime/audio.ts` - Web Audio engine theme ambience lane, local asset lookup, fallback, and resolver.
* `src/extensions/ai-rogue/runtime/renderer-audio-adapter.ts` - Runtime adapter theme ambience selection and terminal cleanup.
* `src/extensions/ai-rogue/runtime/renderer.ts` - Start, reset, load, preference, and destroy lifecycle wiring.
* `src/extensions/ai-rogue/runtime/themes.ts` - Theme metadata audio route IDs.
* `src/extensions/ai-rogue/runtime/__tests__/audio.test.ts` - Focused audio engine tests.
* `src/extensions/ai-rogue/runtime/__tests__/renderer-audio-adapter.test.ts` - Focused adapter tests.
* `src/extensions/ai-rogue/runtime/__tests__/themes.test.ts` - Theme mapping tests.
* `tests/e2e/ai-rogue-runtime.spec.ts` - Browser runtime audio proof.
* `docs/extensions/ai-rogue/game-feel.md` - Theme ambience routing documentation.
* `docs/media-policy.md` - Theme ambience asset policy.
* `.spec_system/PRD/phase_36/session_04_theme_audio_routing_contract.md` - Phase session stub update.
* `.spec_system/specs/phase36-session04-theme-audio-routing-contract/spec.md` - Session spec.
* `.spec_system/specs/phase36-session04-theme-audio-routing-contract/tasks.md` - Task checklist.
* `.spec_system/specs/phase36-session04-theme-audio-routing-contract/implementation-notes.md` - Implementation evidence.
* `.spec_system/specs/phase36-session04-theme-audio-routing-contract/code-review.md` - Code review evidence.

**Review method**: Static analysis of session deliverables and touched files, targeted secret/security pattern search, dependency/schema diff inspection, focused unit tests, full Vitest suite, Chromium Playwright route verification, and asset-size validation. Dependency audit was not applicable because `package.json` and `bun.lock` were unchanged.

**Review evidence**:

* Command/check: `rg -n "api[_-]?key|secret|password|Authorization|Bearer|token|private[_-]?key|analytics|collector|bridge|remote|http://|https://|fetch\(|localStorage|sessionStorage|indexedDB|document\.cookie|eval\(|innerHTML|dangerouslySetInnerHTML|child_process|exec\(|spawn\(" [scope files] || true`
  * Result: PASS - No hardcoded secrets, command execution, unsafe HTML sinks, analytics, collectors, new remote URLs, or credential patterns were found in session runtime code.
  * Evidence: Matches were expected docs constraints, test-only bridge/localStorage assertions, and the audio engine `fetch(url)` local asset decode path.
* Command/check: `git diff -- package.json bun.lock src/extensions/ai-rogue/save-schema.ts src/routes src/extensions/ai-rogue/views | wc -c`
  * Result: PASS - Output `0`.
  * Evidence: No dependency, lockfile, save schema, route, or Settings UI diff was introduced.
* Command/check: `git diff --name-only HEAD | rg -n "(^|/)(package.json|bun.lock|.*schema.*|.*migration.*|.*database.*|.*db.*|.*\.sql$|src/extensions/ai-rogue/save-schema.ts)$" || true`
  * Result: PASS - No output.
  * Evidence: No DB, migration, SQL, package, lockfile, or save-schema files changed.
* Command/check: `sed -n '190,440p' src/extensions/ai-rogue/runtime/audio.ts`
  * Result: PASS - Local asset URL lookup uses Vite globs and decode failures return `null`.
  * Evidence: `buildUrlLookup()` builds local audio maps; `decode()` catches fetch/decode failures and returns `null`; missing ambience URLs no-op through `playBuffer()`.
* Command/check: `bash scripts/check-asset-sizes.sh`
  * Result: PASS - Script printed `OK: All assets within configured size limits (total: 14M)`.
  * Evidence: No final Session 05 theme assets were committed in this routing-contract session.

## Security Assessment

### Overall: PASS

| Category                      | Status | Severity | Details                                                                                                                                      |
| ----------------------------- | ------ | -------- | -------------------------------------------------------------------------------------------------------------------------------------------- |
| Injection (SQLi, CMDi, LDAPi) | PASS   | --       | No SQL, command execution, LDAP, unsafe HTML sink, or shell path was introduced in session runtime code.                                     |
| Hardcoded Secrets             | PASS   | --       | Secret-pattern search found no credentials, API keys, bearer tokens, or private keys in scope.                                               |
| Sensitive Data Exposure       | PASS   | --       | Session changes add presentation-only audio routing and tests; no new logs, responses, PII fields, or private path exposure were introduced. |
| Insecure Dependencies         | PASS   | --       | `package.json` and `bun.lock` diff size was `0`; no dependency audit was applicable.                                                         |
| Security Misconfiguration     | PASS   | --       | No new debug mode, CORS, headers, hosted write, collector, analytics, remote loading, or public-demo bridge path was introduced.             |

### Security Findings

No security findings.

## GDPR Compliance Assessment

### Overall: N/A

*N/A because this session introduced no personal data collection or processing.*

**Categories reviewed**: Data Collection & Purpose, Consent Mechanism, Data Minimization, Right to Erasure, PII in Logs, Third-Party Data Transfers.

### Personal Data Inventory

No personal data collected or processed in this session.

### GDPR Findings

No GDPR findings.

## Recommendations

None - session is compliant. Session 05 should keep final ambience loops local, include provenance, and rerun asset-size validation after adding media files.

## Sign-Off

* **Result**: PASS
* **Reviewed by**: AI validation (validate)
* **Date**: 2026-06-28


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