Technology ❯ Software ❯ Operating Systems ❯ Windows

Security Updates

Microsoft Fixes Nearly 400 Flaws in August Patch Day

Administrators must install the new updates because attackers are actively exploiting a Winsock zero-day.

Microsoft Ships August Patch Tuesday Fixes for About 400 Vulnerabilities Including an Exploited Zero‑Day

Public Proof‑of‑Concept Released for Certighost AD CS Flaw

Microsoft Issues Emergency Patch After Some Dell Windows 11 Laptops Overheat and Shut Down

Researcher Publishes LegacyHive PoC That Escalates Privileges on Patched Windows

Microsoft Ships Record Patch Tuesday With 622 Fixes

Microsoft Issues Record Patch Tuesday With More Than 200 Vulnerabilities

Microsoft Issues Record Patch Day While Unpatched Defender Zero‑Day Raises Alarm

Microsoft’s May Patch Tuesday Fixes About 137 Flaws With No Zero-Days

Microsoft Ships Optional Fix for Windows 11 App Sign-In Failures Caused by March Update

Microsoft Fixes Six Actively Exploited Zero‑Days in February Patch Tuesday

Microsoft Expands Advisory on Windows Shutdown Bug, Pledges Fix in Future Update

Windows 11 Surges Past Windows 10 as Installed Base Tops 1 Billion

Microsoft Ships Second Windows 11 Emergency Fix as Reports of Boot Failures Spur Probe

Microsoft Urges Uninstall for Buggy Windows Update as Outlook Freezes Persist

Microsoft Ships Emergency Windows Updates to Fix Remote Sign‑In and Shutdown Failures

Microsoft January Windows Patches Fix Active Exploit, Cause Cloud Logins and Shutdown Bugs

Microsoft’s January Patch Tuesday Fixes 112 Flaws, Confirms DWM Zero-Day Exploited

Microsoft’s December Patch Tuesday Fixes 57 Flaws, Including Exploited Windows Zero-Day

Microsoft Quietly Alters Windows to Expose Full .LNK Targets After Years of Real‑World Abuse