A recent Microsoft Copilot exploit demonstrates how AI can make existing cybersecurity bugs even more virulent.

Microsoft is testing a Windows 11 Search toggle for Bing web results and Store suggestions, but the setting is not publicly ...

Varonis chained three bugs in Microsoft 365 Copilot Enterprise Search into a one-click data theft path that bypassed phishing filters and CSP protections.

Windows Search has been a sore spot for users going on years, and the frustration is easy to explain. At some point, Microsoft decided that searching for a local app or a buried folder was also a ...

Microsoft releases a search service just for AI-agents, because agents search differently from humans. Microsoft has released its new grounding API named Web IQ. Web IQ is a “suite of AI-native ...

Back in March, we were the first to talk about Microsoft Bing testing a new AI version of Bing image search. Microsoft was not talking about it, but it was clear that this was an AI-curated, ...

The critical, three-stage attack is now patched, but it's part of a new group of AI prompt-injection issues that use hidden ...

A floating Copilot button has irritated Excel users the most. A floating Copilot button has irritated Excel users the most. is a senior correspondent and author of Notepad, who has been covering all ...

Microsoft launches new extension to manage AI features like Copilot in Bing search.

If you use Word, Excel, or PowerPoint, you have probably noticed a floating Copilot button hovering over your documents. It has been there since December 2025, sitting at the bottom-right corner of ...

Varonis found a way to chain three bugs into one exploit that can lead to data exfiltration.

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