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HIGH Vulnerabilities Microsoft Security Response Center

CVE-2026-58541 Microsoft DWM Core Library Elevation of Privilege Vulnerability

This vulnerability (CVE-2026-58541, CVSS 7.8) is an important local Elevation of Privilege flaw in the Microsoft Desktop Window Manager (DWM) Core Library, caused by a type confusion weakness (CWE-843). It allows an authenticated attacker with low-level local access to execute code with higher privileges. Microsoft has released security updates to address this issue, though the article does not specify the exact affected Windows versions or corresponding fixed build numbers.
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