PT-2026-112674 · Microsoft · Windows+9
CVE-2026-83913
·
Published
2026-10-13
·
Updated
2026-10-13
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Windows Kernel (affected versions not specified)
Description
A use-after-free issue in the Windows Kernel allows an authorized attacker to elevate privileges locally, which can lead to full system compromise.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Use After Free
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Weakness Enumeration
Related Identifiers
Affected Products
Windows
Windows 10 Version 21H2
Windows 10 Version 22H2
Windows 11 Version 23H2
Windows 11 Version 24H2
Windows 11 Version 25H2
Windows 11 Version 26H2
Windows 11 Version 26H1
Windows Server 2022
Windows Server 2025