CVEvulnerability

CVE-2021-33744

5.3 MEDIUM Published 2021-07-14 Modified 2026-08-10 Official page ↗

Status: Modified
Published: 2021-07-14
Last modified: 2026-08-10
Assigner: [email protected]
CVSS 3.1 ([email protected]): 5.3 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:N
CVSS 3.1 ([email protected]): 6.7 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected]): 7.2 HIGH — AV:L/AC:L/Au:N/C:C/I:C/A:C

Description

Windows Secure Kernel Mode Security Feature Bypass Vulnerability

Affected configurations

• microsoft windows 10 20h2 • microsoft windows 10 21h1 • microsoft windows 10 1809 • microsoft windows 10 1909 • microsoft windows 10 2004 • microsoft windows server 2016 20h2 • microsoft windows server 2016 2004 • microsoft windows server 2019

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-33744 msrc.microsoft.com
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-33744 Patch, Vendor Advisory