Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges locally.
Advisories

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Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 30 Oct 2025 21:45:00 +0000

Type Values Removed Values Added
First Time appeared Microsoft windows 11 24h2
Microsoft windows 11 25h2
CPEs cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*
Vendors & Products Microsoft windows 11 24h2
Microsoft windows 11 25h2

Thu, 23 Oct 2025 15:30:00 +0000

Type Values Removed Values Added
First Time appeared Microsoft
Microsoft windows
Microsoft windows 11
Microsoft windows Server
Microsoft windows Server 2025
Vendors & Products Microsoft
Microsoft windows
Microsoft windows 11
Microsoft windows Server
Microsoft windows Server 2025

Tue, 14 Oct 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Tue, 14 Oct 2025 17:15:00 +0000

Type Values Removed Values Added
Description Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges locally.
Title Windows Kernel Elevation of Privilege Vulnerability
Weaknesses CWE-416
References
Metrics cvssV3_1

{'score': 7.4, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}


cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2025-11-04T20:03:14.775Z

Reserved: 2025-08-13T20:00:27.683Z

Link: CVE-2025-55693

cve-icon Vulnrichment

Updated: 2025-10-14T19:36:05.454Z

cve-icon NVD

Status : Analyzed

Published: 2025-10-14T17:15:50.827

Modified: 2025-10-30T21:30:30.633

Link: CVE-2025-55693

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-10-23T15:17:09Z