CVE-2022-21981

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CVSS 3.1

7.8 high

EPSS

<1%p45

Published

Feb 9, 2022 (Feb 9, 2022)

Modified

Jun 17, 2026

Description

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Vendors: microsoft
Products: windows 10, windows 11, windows 7, windows 8.1, windows rt 8.1, windows server, windows server 2008, windows server 2012, windows server 2016, windows server 2019
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.6%)

In the news1 stories

Microsoft February 2022 Patch Tuesday security updates fix a zero

Security AffairsFeb 9, 14:50 UTC · Feb 9, 2022Vulnerability CVE-2022-21989 CVE-2022-23256 CVE-2022-21986+55 CVEs1

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