Security researchers uncovered “EchoLeak,” a zero-click flaw in Microsoft 365 Copilot, exposing sensitive data without user ...

Microsoft 365 Copilot, the AI tool built into Microsoft Office workplace applications including Word, Excel, Outlook, ...

A single email can silently trigger Copilot to exfiltrate sensitive corporate data — no clicks, no warnings, no user action.

The M365 AI agent could be tricked into releasing sensitive information via email and without a mouse click. Microsoft has ...

Security researchers at Aim Security discovered "EchoLeak", the first known zero-click artificial intelligence (AI) ...

Critically, according to Aim’s researchers, all of this happens behind the scenes. Users themselves don’t have to open the ...

Researchers said the vulnerability, dubbed “EchoLeak,” could allow a hacker to access data without any specific user ...

Microsoft’s been inserting AI everywhere it can, including into some of the world’s most popular business productivity apps.

Researchers uncover a critical AI flaw in Microsoft 365 Copilot, allowing silent data theft through email without any user ...

The potential benefits and risks in using agentic AI to make decisions and perform transactions for us, is reshaping the ...

Here, I'll outline how CISOs can assign red teams to hunt for such files, some examples of real-world findings and suggested ...