VULNERABILITY INTELLIGENCE
CVE-2021-26891
CVSS score7.8 HIGH
EPSS probability0.86%
CISA KEVNot currently listed
Published2021-03-11
Last modified2026-08-19
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
Windows Container Execution Agent Elevation of Privilege Vulnerability
Primary references
- secure@microsoft.com
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Vendor Advisory