CVE-2026-32219CWE-362CWE-415

Microsoft Brokering File System Elevation of Privilege Vulnerability

High · published April 14, 2026

CVSS v3.1
7.0
EPSS
0%
Percentile
9.6
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
7.0 · HIGH
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.00202 · 9.6th percentile
Weaknesses
CWE-362 · Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition'); CWE-415 · Double Free
Published
2026-04-14T16:57Z
EPSS history
Timeline
  • 14 APR 16:57Z
    Microsoft Brokering File System Elevation of Privilege Vulnerability
    cvelistv5