Microsoft has confirmed an emergency security update as CISA warns that two new Defender zero-days are being exploited by ...
Windows 11 May 2026 update fails on some PCs, but Microsoft has already shipped a workaround, and it's working on a permanent ...
Microsoft pushed out-of-band patches on May 21, 2026, for two actively exploited Windows Defender zero-days — one that lets a ...
Microsoft confirmed that KB5089549 can fail with error 0x800f0922 on Windows 11 devices with low EFI partition space, and ...
Although the team with Microsoft moved swiftly to patch the BlueHammer vulnerability, other exploits still threaten Microsoft Defender and Windows users.
Update: Added Microsoft's statement to the end of the first section of this article. Microsoft Defender is detecting legitimate DigiCert root certificates as Trojan ...
Two unpatched Windows exploit PoCs target BitLocker protections and privilege controls after Microsoft’s May Patch Tuesday ...
An anonymous cybersecurity researcher who disclosed three Microsoft Defender vulnerabilities has returned with two more ...
Google confirmed a flaw that lets hackers send malware through Google Drive with Gmail's own "Scanned by Gmail" safety label ...
ClickFix scams trick users into infecting their own devices by following fake security and browser troubleshooting ...
Microsoft has confirmed a Windows 11 bug that prevents some users from downloading updates through the Settings app. The issue, tracked internally as WI1311742 ...
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