Mmastodon TechnologyCybersecurity first seen 18 h ago, last 18 h ago, peak #5
AWS AgentCore security undone by simple credential prompt
Original: AWS AgentCore security undone by prompt requesting credentials https://www. theregister.com/security/2026/ 10/09/aws-age
Amazon's AWS AgentCore reportedly had its security bypassed by a prompt simply requesting credentials, according to reporting by The Register. The flaw highlights how easily AI agent platforms can be talked into exposing sensitive secrets, raising fresh concerns about the security of agentic AI tools running in cloud environments and prompting discussion among security researchers.
Why now: The revelation that a trivial prompt could defeat a major cloud provider's AI agent security is alarming to the cybersecurity community.
AWSAmazonAgentCoreThe Register
Evidence
- AWS AgentCore security undone by prompt requesting credentials https://www. theregister.com/security/2026/ 10/09/aws-agentcore-security-undone-by-prompt-requesting-credentials/5302436 # aws # cybersecurity · bielsubob@infosec.exchange · 2
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