MCP for agent-to-agent comms may be the riskiest protocol you've never heard of

Research has uncovered a structural flaw in the MCP protocol that can spread malicious prompts between AI agents. Trust gaps in this agent-to-agent communication channel pose security risks for systems relying on autonomous agent interactions.

Summary written by Kernelia from the original article by Ars Technica — AI. The story and its rights belong to its author.