codex-bridge

Pass

Audited by Gen Agent Trust Hub on Aug 28, 2026

Risk Level: SAFECOMMAND_EXECUTIONINDIRECT_PROMPT_INJECTIONDATA_EXFILTRATION
Full Analysis
  • [COMMAND_EXECUTION]: The skill wraps the Codex CLI using scripts/run_bundle.py, which invokes the executable through subprocess.run with shell=False. This design prevents shell injection and ensures that only validated, structured arguments are passed to the external tool.
  • [INDIRECT_PROMPT_INJECTION]: While the skill ingests untrusted data from project plans and source files, it implements strong mitigation strategies. These include the use of strict Markdown templates for isolation, mandatory pre-flight validation of placeholders via scripts/validate_bundle.py, and clear instructions for the agent to verify all Codex findings against the repository state before synthesizing them for the user.
  • [DATA_EXFILTRATION]: The skill accesses local conversation logs to build its context bundles. Analysis of the Python scripts confirms that this data is processed locally and stored within the project's own .codex-bridge directory for use by the Codex tool, with no evidence of unauthorized network transmission to third-party domains.
  • [SAFE]: The project demonstrates a mature security posture by including explicit permission policies, detailed trust reports, and comprehensive test suites that verify sandbox integrity and path safety.
Audit Metadata
Risk Level
SAFE
Analyzed
Aug 28, 2026, 10:08 AM
Security Audit — agent-trust-hub — codex-bridge