cve-2026-41091

  1. Fix CVE-2026-41091: Defender Malware Protection Engine EoP and Version 1.1.26040.8

    Microsoft disclosed CVE-2026-41091 on May 20, 2026, as a high-severity Microsoft Defender elevation-of-privilege flaw in the Microsoft Malware Protection Engine, fixed in engine version 1.1.26040.8 after affecting version 1.1.26030.3008 and earlier. The bug is not a classic “click this file and...