CVE-2021-43226
Microsoft · Published December 15, 2021
7.8
CVSS v3.1
HIGHCISA KEV — Federal agencies must patch by deadline
Actively exploited in the wild
Patch availableGet patch
Description
Windows Common Log File System Driver Elevation of Privilege Vulnerability
Affected Products
- Windows 10 1507 < 10.0.10240.19145
- Windows 10 1607 < 10.0.14393.4825
- Windows 10 1809 < 10.0.17763.2366
- Windows 10 1909 < 10.0.18363.1977
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H