نسخة أولية وصول مفتوح
Understanding and Enhancing Backdoor Persistency in LLM Agent Post-Training
Developers can build LLM agents by adapting third-party models through benign post-training. We study a supply-chain threat in which an attacker supplies a model with a backdoor: hidden behavior that produces malicious outputs when a particular input pattern appears. Focusing on software-engineering agents, we ask whet …