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CVE-2026-69410

Last refreshed2026-10-03

Status: UPDATED  |  Advisory ID: CVE-2026-69410

Key Details

CVECVE-2026-69410
CVSS Score / Version7.0 (High) / CVSS v3.1
Updated2026-09-24
CVSS VectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS Proseattack vector is local; attack complexity is high; privileges required is low; user interaction is none; scope is unchanged; confidentiality impact is high; integrity impact is high; availability impact is high.
Affected productssee table below
Classified asCWE-416 (Use After Free)

Affected Products, Subsystems & Sectors

VendorProductAffected VersionsPatch Status
MicrosoftWindows 10 (version 1607)
MicrosoftWindows 10 (version 1809)
MicrosoftWindows Server 2012
MicrosoftWindows Server 2016
MicrosoftWindows Server 2019
MicrosoftWindows 10 Version 1607
MicrosoftWindows 10 Version 1809
MicrosoftWindows Server 2016 (Server Core installation)
MicrosoftWindows Server 2019 (Server Core installation)
MicrosoftWindows Server 2012 (Server Core installation)
MicrosoftWindows Server 2012 R2
MicrosoftWindows Server 2012 R2 (Server Core installation)
SubsystemsCore Infrastructure, EWS Workstation Delivery/Virtualization
SectorsAll Sectors

What to Know

Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.

What to Do

Monitor Microsoft's web page for any future patch releases. See vendor advisory link below.

References

SourceReference
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-69410
CVEhttps://www.cve.org/CVERecord?id=CVE-2026-69410
Vendor advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69410

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