60
CVE-2026-20871
—CVSS 3.1
7.8 high
EPSS
4%p90
Published
()
Modified
Description
Use after free in Desktop Windows Manager allows an authorized attacker to elevate privileges locally.
- Vendors
- microsoft
- Products
- windows 10 21h2, windows 10 22h2, windows 11 23h2, windows 11 24h2, windows 11 25h2, windows server 2022, windows server 2022 23h2, windows server 2025
- Weakness
- CWE-416
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H