CVE-2021-38639

HIGH

Win32k - Privilege Escalation

Title source: llm
STIX 2.1

Description

Win32k Elevation of Privilege Vulnerability

Exploits (1)

nomisec SUSPICIOUS
by DarkSprings · poc
https://github.com/DarkSprings/CVE-2021-38639

References (1)

Core 1
Core References

Scores

CVSS v3 7.8
EPSS 0.0076
EPSS Percentile 73.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-269
Status published
Products (18)
microsoft/windows_10
microsoft/windows_10 20h2
microsoft/windows_10 21h1
microsoft/windows_10 1607
microsoft/windows_10 1809
microsoft/windows_10 1909
microsoft/windows_10 2004
microsoft/windows_7
microsoft/windows_8.1
microsoft/windows_rt_8.1
... and 8 more
Published Sep 15, 2021
Tracked Since Feb 18, 2026