CVE-2021-27090

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

Windows Secure Kernel Mode Elevation of Privilege Vulnerability

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected software

VendorProductVersions
MicrosoftWindows 10 Version 2004>= 10.0.0, < publication
MicrosoftWindows Server version 2004>= 10.0.0, < publication
MicrosoftWindows 10 Version 20H2>= 10.0.0, < publication
MicrosoftWindows Server version 20H2>= 10.0.0, < publication

References

Timeline

Published
Apr 13, 2021
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

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