CVE-2026-21235

CWE-416 — Use After Free5 documents5 sources
Severity
7.3HIGH
EPSS
0.0%
top 87.17%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
21
Microsoft Windows 10 Version 1607Microsoft Windows 10 Version 1809Microsoft Windows 10 Version 21h2+18 more
Timeline
PublishedFeb 10

Description

Use after free in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:HExploitability: 1.3 | Impact: 5.9

Affected Packages22 packages

▶NVDmicrosoft/windows< 10.0.14393.8868+3
▶NVDmicrosoft/windows_10_1607< 10.0.14393.8868
▶NVDmicrosoft/windows_10_1809< 10.0.17763.8389
▶NVDmicrosoft/windows_10_21h2< 10.0.19044.6937
▶NVDmicrosoft/windows_10_22h2< 10.0.19045.6937

🔴Vulnerability Details

2
GHSA
GHSA-c5fm-j5cv-9qpv: Use after free in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally↗2026-02-10
▶
CVEList
Windows Graphics Component Elevation of Privilege Vulnerability↗2026-02-10
▶

📋Vendor Advisories

1
Microsoft
Windows Graphics Component Elevation of Privilege Vulnerability↗2026-02-10
▶

🕵️Threat Intelligence

1
Wiz
CVE-2026-21235 Impact, Exploitability, and Mitigation Steps | Wiz↗
▶