Version updated for https://github.com/grcwarlock/agent-cfi to version v0.2.1. This action is used across all versions by ? repositories. Action Type This is a Composite action. Go to the GitHub Marketplace to find the latest changes. Action Summary The agent-cfi GitHub Action provides Control Flow Integrity (CFI) for AI agents by verifying that their tool-call behavior remains consistent across code changes. It automates the detection of unauthorized tool calls or deviations in the agent’s call graph, helping identify vulnerabilities like prompt injections or unexpected behavior during CI workflows. Key capabilities include baseline graph creation, PR-based drift detection, and proactive security testing with red-team probes based on real-world vulnerabilities.