VULNERABILITY INTELLIGENCE
CVE-2021-26892
CVSS score6.2 MEDIUM
EPSS probability1.31%
CISA KEVNot currently listed
Published2021-03-11
Last modified2026-08-19
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Description
Windows Extensible Firmware Interface Security Feature Bypass Vulnerability
Weakness classification
- nvd@nist.gov: NVD-CWE-noinfo
Primary references
- secure@microsoft.com
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry