Microsoft Windows Update

Critical Security Update Required

Windows Defender — Threat Protection Update

Your device is missing a critical security patch. Vulnerabilities have been detected that may expose your system to remote code execution. This update will be applied automatically.

Update Details

Update ID KB5034441-x64
Severity Critical
Affected Component Windows Defender Antivirus Engine
CVE Reference CVE-2024-21412, CVE-2024-38213
Release Date Loading...
Install Method Automatic

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What this update fixes

Verified by Microsoft Security Response Center