Vulnerability in Microsoft Windows 10
CVE-2021-26892
Windows Extensible Firmware Interface Security Feature Bypass Vulnerability
EPSS: 0.011 (61.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
Affected products
- Microsoft Windows_10 — versions 20h2, 1607, 1803
- Microsoft Windows 10 Version 1607 — versions 10.0.0
- Microsoft Windows 10 Version 1803 — versions 10.0.0
- Microsoft Windows 10 Version 1809 — versions 10.0.0
- Microsoft Windows 10 Version 1909 — versions 10.0.0
- Microsoft Windows 10 Version 2004 — versions 10.0.0
- Microsoft Windows 10 Version 20h2 — versions 10.0.0
- Microsoft Windows Server 2016 — versions 10.0.0
- Microsoft Windows_server_2016 — versions 20h2, 1909, 2004
- Microsoft Windows Server 2016 (Server Core Installation) — versions 10.0.0
References
- secure@microsoft.com (Patch, x_refsource_MISC, Vendor Advisory)
- secure@microsoft.com (VDB Entry, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-26892?
- CVE-2021-26892 is a medium-severity vulnerability in Microsoft Windows 10. CVSS score: 6.2/10. Published 2021-03-11.
- How severe is CVE-2021-26892?
- Medium severity. CVSS v3 base score is 6.2 out of 10.