CVE-2026-35419

EUVD-2026-29626
Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Windows Releases
Platform
Version
Windows 11
24H2 (arm64, x64)
KB5089549
25H2 (arm64, x64)
KB5089549
26H1 (arm64, x64)
KB5089548
Windows Server 2025
Server Core
KB5087539
Standard
KB5087539
Common Weakness Enumeration
Vulnerability Media Exposure
References
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-35419