Varonis Threat Labs has published a report detailing a now patched security exploit discovered in Copilot that let attackers ...

Microsoft has fixed a vulnerability in its Copilot AI assistant that allowed hackers to pluck a host of sensitive user data ...

Growing fatigue around Microsoft’s Copilot has coincided with a fresh reminder of the security challenges that come with ...

The good news is that the exploit has already been reported to Microsoft way back in August of 2025, and has been patched ...

Microsoft’s January 2026 Patch Tuesday fixes 114 Windows flaws, including an actively exploited Desktop Window Manager bug ...

“Successful credential compromise through phishing attacks may lead to data theft or business email compromise (BEC) attacks ...

Microsoft said that Office 365 tenants with weak configurations and who don't have strict anti-spoofing protection enabled ...

Today is Microsoft' 2026 Patch Tuesday with security updates for 114 flaws, including one actively exploited and two publicly ...

Microsoft today issued patches to plug at least 113 security holes in its various Windows operating systems and supported ...

Among them is a zero-day vulnerability in Desktop Window Manager (DWM) designated as CVE-2026-20805 (CVSS score: 5.5), which ...

Eight Windows and Office vulnerabilities patched this month have been assigned a critical severity rating. A majority can be ...

A new one-click attack flow discovered by Varonis Threat Labs researchers underscores this fact. ‘Reprompt,’ as they’ve ...