Unverified50% confidenceSolutionExact time
In multi-agent architectures, messages sent from one agent to another should be protected in the same way as user input, and each agent should only possess the permissions necessary to run its tools.
1
Sources
50%
Confidence
Long-term
Relevance
10/7/2026
First Seen
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Related Claims
UnverifiedIn Agent systems, permissions should be independently verified for each tool call rather than relying on session-level authorization, combined with the principle of least privilege to revoke permissions immediately after an operation is complete.79% similarUnverifiedIn an Agent architecture, a single tool call requires clarifying two layers of identity simultaneously: user identity and Agent identity77% similarUnverified攻击者通过提示词注入控制Agent的决策逻辑后，可利用Agent已获授权的所有工具和接口实现全链路攻击，形成混淆代理人（Confused Deputy）问题77% similarUnverifiedThe identity layer ensures that every call made by every Agent has a verifiable identity attribution, which is a prerequisite for enforcing access control policies.76% similarUnverifiedAgents possess the ability to actively execute code and access external services, requiring protection against Prompt Injection attacks and privilege escalation.76% similar
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