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 ...

Aim Security researchers found a zero-click vulnerability in Microsoft 365 Copilot that could have been exploited to have AI tools like RAG and AI agents hand over sensitive corporate data to ...

Microsoft has patched the critical 'EchoLeak' vulnerability in Microsoft 365 Copilot, a flaw that allowed attackers to ...

Critical zero-click AI vulnerability EchoLeak exposed sensitive Microsoft 365 Copilot data; Microsoft patched it to prevent data leaks.

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

Security researchers at Aim Security discovered "EchoLeak", the first known zero-click artificial intelligence (AI) vulnerability in Microsoft 365 Copilot ...

Now is the time for IT leaders to enforce AI security policies and ensure that generative AI is leveraged safely and responsibly.

Bolster AI, a leader in external threat protection for companies, brands, and customers, today announced its popular URL and webpage scanner, CheckPhish is now available as a plugin for Microsoft ...

Microsoft 365 Copilot, the AI tool built ... harbored a critical security flaw that, according to researchers, signals a broader risk of AI agents being hacked. The flaw, revealed today by AI ...