🛡️ CVE-2023-21688
🟠 CVSS 7.8 — High ✅ No Known Exploit CWE-416 NVD
7.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

NT OS Kernel Elevation of Privilege Vulnerability

Details

Severity HIGH
CVSS Score 7.8
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE CWE-416
Public Exploit ✅ No
Source NVD
Published 2023-02-14
Updated 2026-06-08
Modified 2024-11-21

Affected Packages

Software From version Fixed in
windows-10-1507 10.0.10240.19747
windows-10-1607 10.0.14393.5717
windows-10-1809 10.0.17763.4010
windows-10-20h2 10.0.19042.2604
windows-10-21h2 10.0.19044.2604
windows-10-22h2 10.0.19045.2604
windows-11-21h2 10.0.22000.1574
windows-11-22h2 10.0.22621.1265
windows-server-2008
windows-server-2012
windows-server-2016
windows-server-2019
windows-server-2022

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