A2A-CaseVerify: Merkle-Linked Case-Evidence Verification for Cross-Organization A2A Workflows
A2A-CaseVerify uses Merkle roots to check that agent workflow claims have complete evidence paths.
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Stories tagged #a2a
Agent Name Collision Attacks in Multi-Agent Systems
A multi-agent system vulnerability is identified where remote names are used as routing identifiers, causing wrong-peer dispatch.
When AI Agents Go Rogue: Agent Session Smuggling Attack in A2A Systems
Unit 42 unveils agent session smuggling, where a rogue AI agent hides covert instructions in established Agent2Agent (A2A) protocol sessions to manipulate victim agents.
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