Zenity Labs

Technology

• Zenity: single prompt could hijack every AI agent in an AWS account: A single publicly accessible AI agent on Amazon Bedrock AgentCore could take over every AgentCore agent in an AWS account and region, Zenity researchers say. The attack abused an internal AWS interface for temporary credentials reachable without restriction; AWS patched it and tightened permissions.

  Cybersecurity • The Decoder

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