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Jev as a judge: How counterfeit policy steers Jev

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Jev as a judge: How counterfeit policy steers Jev

Researchers evaluated Jev's prompt injection detection and demonstrated how counterfeit classification policies can manipulate its decisions and circumvent LangChain's tool-risk gating mechanism.

Why it matters: Practitioners deploying Jev and LangChain should assess whether prompt injection attacks and policy evasion pose risk to their systems, and consider whether additional safeguards beyond the framework's built-in protections are needed.

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