CVE-2026-32222 — Untrusted Pointer Dereference in Microsoft Windows 11 Version 24h2

CWE-822 — Untrusted Pointer Dereference4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 86.66%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Microsoft Windows 11 Version 24h2Microsoft Windows 11 Version 25h2Microsoft Windows 11 Version 26h1+1 more
Timeline
PublishedApr 14

Description

Untrusted pointer dereference in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages4 packages

▶CVEListV5microsoft/windows_server_202510.0.26100.0 — 10.0.26100.32690
▶CVEListV5microsoft/windows_11_version_24h210.0.26100.0 — 10.0.26100.8246
▶CVEListV5microsoft/windows_11_version_25h210.0.26200.0 — 10.0.26200.8246
▶CVEListV5microsoft/windows_11_version_26h110.0.28000.0 — 10.0.28000.1836

🔴Vulnerability Details

3
CVEList
Windows Win32k Elevation of Privilege Vulnerability↗2026-04-14
▶
VulDB
Microsoft Windows 11 24H2/11 25H2/11 26H1/Server 2025 Win32k untrusted pointer dereference↗2026-04-14
▶
GHSA
GHSA-249v-qr3v-pf7r: Untrusted pointer dereference in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally↗2026-04-14
▶
CVE-2026-32222 — Untrusted Pointer Dereference | cvebase