Hackers will quickly jump on one of the 15 vulnerabilities Microsoft patched Tuesday to build attack code that infects Internet Explorer users, security researchers agreed today. The bug, which ...

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

Proof-of-concept exploit created by Microsoft has apparently leaked to the Internet. Possible sources of the leak: Microsoft security partners or an employee An attack exploiting a recently patched ...

Less than 24 hours after Microsoft said it couldn't patch Windows to fix a systemic problem, attack code appeared Tuesday to exploit the company's software. Also on Tuesday, a security firm that's ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Update, May 15, 2025: This story, originally published May 14, ...

This one's important, so let's get right to it: a new security flaw in all versions of Windows opens the door for a wormable remote code execution vulnerability. That means it can be exploited by an ...

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

This new Windows zero-day has no official fix. Oh boy, it’s raining zero days for Windows users right now. Just two weeks on from Microsoft confirming no less than six zero-day attacks impacting users ...

State-sponsored APTs from North Korea, Iran, Russia, and China are targeting victims using a Windows shortcut file exploit, according to new research from Trend Micro’s Zero Day Initiative (ZDI). In ...

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Windows 11 is the latest and greatest operating system from Microsoft, but it has its flaws, so much so that even four years after its release, some people are sticking with older versions. Windows 10 ...

Active malware exploits DLL side-loading in a signed GitKraken binary to deliver trojans, stealers, and remote access malware ...