Codex Guard v1.13.0
Trust-boundary hardening and more truthful CI gating.
Highlights:
- Sanitizes and bounds attacker-controlled report text; sweep output reaches shell steps only through an environment variable.
- Paginates commit statuses, check runs, and report comments.
- Pending or partially visible CI can no longer appear green; both CI APIs unavailable now fail closed.
- Handles every completed GitHub check conclusion and ignores previous Codex Guard runs.
- Makes sweep-label effective and detects GitHub Copilot copilot/ branches by default.
- Pins internal GitHub Actions by full commit SHA and locks the workflow validator.
Upgrade note: existing workflows should add statuses: read to their permissions block. Generated workflows already include it.
Validation: 120 tests, Node 22/24 CI, coverage, manifest validation, Markdown lint, package audit, and package dry-run all passed.