One prompt let researchers take over every AWS AgentCore agent in a region

T2Covered by 1 source · first reported by TNW at 08 Oct, 14:14 UTC

Researchers at Zenity Labs used a single prompt to one public-facing AI agent on Amazon Bedrock AgentCore to take over every AgentCore agent in the same AWS account and region. The security firm published the research on Thursday, alongside a talk at the SecTor 2026 conference in Toronto. AgentCore…

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Sources

• T2One prompt let researchers take over every AWS AgentCore agent in a regionTNW08 Oct, 14:14