Out-of-bounds write in GlobalProtect app for Windows and GlobalProtect UWP App - CVE-2026-0250
Published: May 15, 2026
Vulnerability identifier: #VU131548
CSH Severity: Medium
CVSS v4: 7.7 [CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-0250
CWE-ID: CWE-787
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing untrusted input. A remote attacker on the local network can trigger an out-of-bounds write and execute arbitrary code on the target system.
Affected software
GlobalProtect app for Windows
GlobalProtect UWP App
GlobalProtect UWP App
How to mitigate CVE-2026-0250
Install updates from vendor's website.
GlobalProtect app for Windows - addressed in versions 6.0.11, 6.0.13, 6.0.14, 6.1.13, 6.2.8-h10, 6.3.3-h2, 6.3.3-h9
GlobalProtect UWP App - update to 6.3.3-h10
GlobalProtect UWP App - update to 6.3.3-h10