CVE-2026-0314

Medium

Description

A type confusion vulnerability in Palo Alto Networks GlobalProtect™ app on Windows enables a local user with low privileges to cause a denial of service (DoS) condition. The GlobalProtect™ app on Linux, macOS, iOS, Android, and Chrome OS is not affected by this vulnerability.

SeverityMedium

CVSS4.3

Exploit probability—

Product

Palo Alto Networks Globalprotect App

PublishedOct 14, 2026

First seenOct 14, 2026

Weakness typeCWE-843CWE-843

How to fix

Update

palo_alto_networks globalprotect_app6.3.3-h16, 6.2.8-h15, 6.0.15 or later

Vendor advisories

security.paloaltonetworks.com/CVE-2026-0314

Affected products

Product	Affected versions	Fixed in
palo_alto_networks globalprotect_app	6.3.0 ≤ v < 6.3.3-h16, 6.2.0 ≤ v < 6.2.8-h15, 6.0.0 ≤ v < 6.0.15	6.3.3-h16, 6.2.8-h15, 6.0.15

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