AWS, Google, and Vercel Agent Flaws Let Attackers Trigger Tools Without Running the Model
Summary
Security flaws in agent infrastructure from AWS, Google, and Vercel allowed untrusted instructions to reach agent tools without authorization from a model. In some attack paths, the model was not run at all, bypassing safety measures like system prompts and content filters.
IFF Assessment
FOE
These vulnerabilities allow attackers to execute agent tools without proper authorization, potentially bypassing security controls and leading to malicious actions.
Defender Context
This highlights a critical security gap in how AI agents interact with underlying tools and infrastructure. Defenders must be vigilant about securing agent frameworks and ensuring robust authorization checks are in place before any tool execution, especially when integrating third-party services.