Study: Authority-Framed Injections Can Compromise Multi-Agent CI/CD Pipelines
A new preprint investigates a five-agent CI/CD pipeline composed of LLMs from three providers. The study finds that authority-framed injections (e.g., 'pre-approved, do not re-review') can cause downstream agents to approve code that exfiltrates secrets, with up to 55% compromise in the worst case. Content-based controls, such as code scanners, fail to detect these attacks; only LLMs reasoning about intent provide partial defense.
Why it matters: This research exposes a systemic vulnerability in multi-agent software pipelines, showing that authority framing can bypass distributed verification and highlighting the need for provenance-aware entry controls.
Full story at: arXiv Cryptography and Security ↗