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

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Fixes

Solution

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Workaround

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History

Wed, 09 Sep 2026 11:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 08 Sep 2026 17:30:00 +0000

Type Values Removed Values Added
Description Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
Title Windows Win32k Elevation of Privilege Vulnerability
First Time appeared Microsoft
Microsoft windows 11 24h2
Microsoft windows 11 25h2
Microsoft windows 11 26h1
Microsoft windows Server 2025
Weaknesses CWE-416
CPEs cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*
cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*
cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft windows 11 24h2
Microsoft windows 11 25h2
Microsoft windows 11 26h1
Microsoft windows Server 2025
References
Metrics cvssV3_1

{'score': 7, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-09-09T21:33:39.362Z

Reserved: 2026-08-03T22:50:31.851Z

Link: CVE-2026-69818

cve-icon Vulnrichment

Updated: 2026-09-09T09:55:52.787Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-08T18:19:53.443

Modified: 2026-09-09T10:20:16.947

Link: CVE-2026-69818

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-09T00:30:07Z

Weaknesses