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Description

Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally.

PUBLISHED Reserved 2026-04-02 | Published 2026-05-12 | Updated 2026-05-20 | Assigner microsoft




MEDIUM: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Problem types

CWE-125: Out-of-bounds Read

Product status

10.0.26100.0 (custom) before 10.0.26100.8457
affected

10.0.26200.0 (custom) before 10.0.26200.8457
affected

10.0.28000.0 (custom) before 10.0.28000.2113
affected

10.0.26100.0 (custom) before 10.0.26100.32860
affected

10.0.26100.0 (custom) before 10.0.26100.32860
affected

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-35419 (Windows DWM Core Library Information Disclosure Vulnerability) vendor-advisory patch

cve.org (CVE-2026-35419)

nvd.nist.gov (CVE-2026-35419)

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