Although the team with Microsoft moved swiftly to patch the BlueHammer vulnerability, other exploits still threaten Microsoft ...

Microsoft Defender bug mislabels SQL Server versions as unsupported software Fix rolling out to reverse code change behind inaccurate end-of-life tagging Recent Defender issues highlight ongoing ...

Three Defender zero-days exploited since April 10, 2026, enabling privilege escalation and DoS, forcing isolation of affected ...

"You'll need a new app to open this windowsdefender link" appears when Windows cannot open the Windows Security app using the ...