A researcher released ShieldCrash on September 8, claiming it bypasses Microsoft's Defender fix for flaw CVE-2026-69414.
An anonymous security researcher known as Nightmare Eclipse has released a new Microsoft Defender zero-day exploit named ...
If you have noticed warnings popping up on your computer that “Microsoft Defender Antivirus is turned off”, you should know ...
The glitch, which Microsoft says it working to fix, creates an attacker opportunity by convincing users to ignore critical ...
Zero-day researcher Nightmare Eclipse, aka MSNightmare, published yet another Microsoft Defender proof-of-concept exploit for ...
Over the past few days, some Windows 11 users have been getting incorrect warning messages about Microsoft Defender—the ...
Microsoft wants Windows 11 owners to stop worrying about buying antivirus software. In statements reported by PCMag and Windows Central earlier this year, the company called its built-in Windows ...
If Windows 11 is sending alerts that you need to turn on virus protection and your PC is unprotected, don't worry.
Per Windows Latest, “in our tests, we found that the Windows Security app, which manages Microsoft Defender Antivirus, ...
A new Microsoft Defender zero-day called ShieldCrash reportedly bypasses Microsoft's previous fix and works on fully patched ...
If you get this alert on your PC, first, double-check to ensure that your Microsoft Defender Antivirus isn't actually turned ...
Windows Defender supports Windows XP, Windows 2000, and Windows Server 2003. Microsoft's Windows Defender product manager Mike Chan says the anti-spyware utility, which was originally acquired when ...