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.

A flaw in Microsoft Copilot Enterprise let attackers execute code. It’s now fixed, but researchers say risks still linger.

Digital security researchers have revealed that there’s a vulnerability built into Microsoft’s Copilot —the big tech company’s landmark AI system, which it has built into familiar ...

Microsoft Copilot started as a Bing chatbot, but now it encompasses a suite of AI-enhanced services that span Windows, Outlook and more. Here's everything you need to know about Copilot and how it ...

Microsoft knows your Grandma is never going to use ChatGPT, Gemini, or DeepSeek, but it reckons she might use Copilot, if the service is simple and easy enough to use. In the last half a year, we ...

Microsoft 365 Copilot Search allows users to conversationally ask questions regarding the organization's apps and data. This integration includes third-party apps, including Google Drive, Slack ...