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Unrated severityNVD Advisory· Published Mar 10, 2026· Updated Apr 14, 2026

Windows DWM Core Library Elevation of Privilege Vulnerability

CVE-2026-25189

Description

Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.

Affected products

6

Microsoft/Windows 10 1809cpe-rescue
Range: 10.0.17763.0
Microsoft/Windows 10 1607cpe-rescue2 versions
10.0.19044.0+ 1 more
- (no CPE)range: 10.0.19044.0
- (no CPE)range: 10.0.19045.0
Microsoft/Windows Server 2019cpe-rescue
Range: 10.0.17763.0
Microsoft/Windows Server 2019 (Server Core installation)v5
Range: 10.0.17763.0
Microsoft/Windows Server 2003cpe-rescue
Range: 10.0.20348.0

Patches

Vulnerability mechanics

References

1

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-25189mitrevendor-advisorypatch

News mentions

0

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