Type Confusion in GlobalProtect app for Windows - CVE-2026-0314
Published: October 19, 2026
Vulnerability identifier: #VU156130
CSH Severity: Low
CVSS v4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-0314
CWE-ID: CWE-843
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a type confusion error. A local user can pass specially crafted data to the application, trigger a type confusion error and cause a denial of service condition on the target system.
Affected software
GlobalProtect app for Windows
How to mitigate CVE-2026-0314
Install updates from vendor's website.
GlobalProtect app for Windows - addressed in versions 6.0.15, 6.2.8-h15, 6.3.3-h16