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The “EchoLeak,” as the security flaw is known, is the first known AI security vulnerability that doesn’t require users to ...
Anthropic proposes a 'Secure Development Framework' for frontier AI, urging public safety disclosures to tackle the ...
Microsoft 365 Copilot, doing exactly what it was built to do, complied. In the recent Echoleak zero click attack, the AI agent was manipulated by a prompt disguised as data. It obeyed, not because it ...
Security researchers uncovered “EchoLeak,” a zero-click flaw in Microsoft 365 Copilot, exposing sensitive data without user action. Microsoft has mitigated the vulnerability.
Microsoft has patched the critical 'EchoLeak' vulnerability in Microsoft 365 Copilot, a flaw that allowed attackers to exfiltrate sensitive data via a single email and highlights a new class of AI ...
A critical AI vulnerability, 'EchoLeak,' was discovered in Microsoft 365 Copilot by Aim Labs researchers in January 2025. This flaw allowed attackers to exfiltrate sensitive user data through ...
The vulnerability, called “EchoLeak,” lets attackers “automatically exfiltrate sensitive and proprietary information” from Microsoft 365 Copilot without knowledge of the user, according to findings ...
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