VULNERABILITY INTELLIGENCE
CVE-2022-21882
CVSS score7 HIGH
EPSS probability59.20%
CISA KEVKnown exploited vulnerability
Published2022-01-11
Last modified2026-08-15
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Known Exploited Vulnerability
Microsoft Win32k Privilege Escalation Vulnerability
Vendor / product: Microsoft / Win32k
Description
Win32k Elevation of Privilege Vulnerability
Weakness classification
- nvd@nist.gov: CWE-787
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-787
Primary references
- secure@microsoft.com — Patch, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Vendor Advisory
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 — US Government Resource