The “EchoLeak,” as the security flaw is known, is the first known AI security vulnerability that doesn’t require users to ...

The researchers at Aim Security dubbed the flaw “EchoLeak.” Microsoft told Fortune that it has already fixed the issue in Microsoft 365 Copilot and that its customers were unaffected.

The critical vulnerability in Microsoft 365 Copilot, dubbed ‘EchoLeak’, allows attackers to automatically exfiltrate sensitive and proprietary information from M365 Copilot—without any user ...

The researchers at Aim Security dubbed the flaw “EchoLeak.” Microsoft told Fortune that it has already fixed the issue in Microsoft 365 Copilot and that its customers were unaffected. “We appreciate ...