# BRIEFING — 2026-06-27T02:23:57+09:00

## Mission
Review the fixed implementation of capa_tools.py and its unit tests.

## 🔒 My Identity
- Archetype: reviewer and critic
- Roles: reviewer, critic
- Working directory: /Users/sjkim1127/Reversecore_MCP/.agents/reviewer_m2_2/
- Original parent: 7276f128-dc31-45f6-aa95-9c5a0b37b541
- Milestone: Milestone 2 Review
- Instance: 1 of 1

## 🔒 Key Constraints
- Review-only — do NOT modify implementation code

## Current Parent
- Conversation ID: 7276f128-dc31-45f6-aa95-9c5a0b37b541
- Updated: 2026-06-27T02:23:57+09:00

## Review Scope
- **Files to review**:
  - `reversecore_mcp/tools/analysis/capa_tools.py`
  - `tests/unit/tools/analysis/test_capa_tools.py`
- **Interface contracts**: `PROJECT.md` or `AGENTS.md`
- **Review criteria**: Correctness of hierarchical namespace counting, high-risk namespaces list sync, passing tests.

## Review Checklist
- **Items reviewed**:
  - `reversecore_mcp/tools/analysis/capa_tools.py`
  - `tests/unit/tools/analysis/test_capa_tools.py`
- **Verdict**: APPROVE
- **Unverified claims**: None

## Attack Surface
- **Hypotheses tested**:
  - Hierarchical namespace counts are correctly accumulated using prefix/substring matching. (Result: PASS)
  - `high_risk_namespaces` list in both `run_capa` and `run_capa_quick` are synchronized and include "execution". (Result: PASS)
  - Unit tests use realistic nested namespaces and pass successfully. (Result: PASS)
- **Vulnerabilities found**:
  - Unused `output_format` parameter in `run_capa` (Minor finding, code design).
- **Untested angles**: None.

## Key Decisions Made
- Confirmed that the implementation correctly resolves the hierarchical namespace counting bug using substring/prefix checking.
- Confirmed that the high-risk namespace lists are fully synchronized.
- Verified that all unit tests pass (1543 unit tests passed successfully).

## Artifact Index
- `/Users/sjkim1127/Reversecore_MCP/.agents/reviewer_m2_2/handoff.md` — Final review report
