CVE-2026-32219 — Race Condition in Microsoft Windows 11 Version 24h2

CWE-362 — Race ConditionCWE-415 — Double Free4 documents4 sources
Severity
7.0HIGHNVD
EPSS
0.0%
top 89.25%
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

Double free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.0 | 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
Microsoft Brokering File System Elevation of Privilege Vulnerability↗2026-04-14
▶
GHSA
GHSA-jrwx-4hj3-h58w: Double free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally↗2026-04-14
▶
VulDB
Microsoft Windows 11 24H2/11 25H2/11 26H1/Server 2025 Brokering File System double free↗2026-04-14
▶
CVE-2026-32219 — Race Condition in Microsoft | cvebase