CVE intelligence

CVE-2026-0314

Vulnerability intelligence

Published Oct 14, 2026Sources checked Oct 21, 2026

4.3MEDIUMCVSS out of 10

What this means

Review the available evidence

CVE-2026-0314 and is rated Medium severity with a CVSS score of 4.3. It is not in the current CISA KEV record we collected. That does not prove exploitation has not occurred.

What to do next

Remediation and response

Palo Alto Networks Security Advisories guidance

Vendor revision: Oct 14, 2026

Vendor remediation details

VERSION MINOR VERSION SUGGESTED SOLUTION GlobalProtect App 6.3 on Windows 6.3.0 through 6.3.3-h15 Upgrade to 6.3.3-h16 (6.3.3-1199) or later. GlobalProtect App 6.2 on Windows 6.2.0 through 6.2.8-h14 Upgrade to 6.2.8-h15 (6.2.8-1084) or later. GlobalProtect App 6.0 on Windows 6.0.0 through 6.0.14 Upgrade to 6.0.15 or later. GlobalProtect App on Linux No action needed. GlobalProtect App on macOS No action needed. GlobalProtect App on iOS No action needed. GlobalProtect App on Android No action needed. GlobalProtect App on Chrome OS No action needed. All older unsupported GlobalProtect App versions Upgrade to a supported fixed version.

Vendor-listed releases

GlobalProtect App 6.3 >= 6.3.3-h16 (6.3.3-1199) on Windows
GlobalProtect App 6.2 >= 6.2.8-h15 (6.2.8-1084) on Windows
GlobalProtect App 6.0 >= 6.0.15 on Windows
GlobalProtect App All on Linux, All on macOS, All on iOS, All on Android, All on Chrome OS

CISA KEVNot listedBased on the latest collected catalog

EPSS0.1%Estimated 30-day exploitation probability

Ransomware useNot markedCISA KEV ransomware field

Threat actors0Source-linked actor relationships

Overview

What is CVE-2026-0314?

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.

Source: NVD