Security Review: 57307f1 — integration tests, demo runner, hackathon polish

[chrbailey]

Security Review: 57307f1 — integration tests, demo runner, hackathon polish

Commit: 57307f1
Reviewer: Claude Opus 4.6 (automated)
Date: 2026-02-10

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Files Reviewed

File	Type	Security Relevant
.gitignore	Config	No
README.md	Documentation	Excluded
demo/__init__.py	Empty init	No
demo/run_demo.py	CLI demo script (562 lines)	Reviewed
tests/test_integration.py	Test file (501 lines)	Excluded (test-only)

Findings

No vulnerabilities found.

Analysis — demo/run_demo.py

The only security-relevant file in this diff is the demo runner. It was assessed against all categories:

• Command/Code Injection: No subprocess, os.system, eval, or exec calls. No shell execution vectors.
• Path Traversal: All file operations use tempfile.TemporaryDirectory() with pathlib. No user-controlled paths reach the filesystem.
• Deserialization: No pickle, yaml.unsafe_load, or other unsafe deserialization of untrusted data.
• Hardcoded Secrets: None found. No API keys, tokens, or credentials in the diff.
• Injection (XSS/SQL/NoSQL): No web output, no database queries. Rich library terminal rendering is not an injection surface.
• Network: No outbound requests, no listeners, no web endpoints.
• Authentication/Authorization: Not applicable — offline CLI tool.

The lambda in the SCENARIOS dict ("setup": lambda c: ...) executes only against a hardcoded components dictionary, not user-controlled input. The ID construction at line 373 (sid = ref.source_text.lower().replace(" ", "_")[:20]) is safe string manipulation used as an internal key, not in any query or command context.

Verdict: Clean. No issues blocking deployment.

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🤖 Generated with Claude Code