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CVE intelligence

CVE-2026-0307

Vulnerability intelligence

Published Sep 10, 2026Sources checked Oct 27, 2026
5.9MEDIUMCVSS out of 10
What this means

Review the available evidence

CVE-2026-0307 and is rated Medium severity with a CVSS score of 5.9. 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 17, 2026
Vendor remediation details

VERSION MINOR VERSION SUGGESTED SOLUTION GlobalProtect App 6.2/6.3 on Linux 6.2.0 through 6.3.3-h14 Upgrade to 6.3.3-h15 (6.3.3-c63) or later. GlobalProtect App 6.0 on Linux 6.0.0 through 6.0.14 Upgrade to 6.0.15 or later. GlobalProtect App 6.3 on macOS 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 macOS 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 macOS 6.0.0 through 6.0.14 Upgrade to 6.0.15 or later. 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 iOS No action needed. GlobalProtect App on Android No action needed. GlobalProtect App on ChromeOS No action needed. PAN-OS 12.2 12.2.0 through 12.2.2 Upgrade to 12.2.3 or later. PAN-OS 12.1 12.1.8 through 12.1.9 Upgrade to 12.1.10 or later. 12.1.5 through 12.1.7-h* Upgrade to 12.1.7-h6 or 12.1.10 or later. 12.1.2 through 12.1.4-h* Upgrade to 12.1.4-h11 or 12.1.10 or later. PAN-OS 11.2 11.2.11 through 11.2.13-h* Upgrade to 11.2.13-h2 or later. 11.2.8 through 11.2.10-h* Upgrade to 11.2.10-h14 or later. 11.2.5 through 11.2.7-h* Upgrade to 11.2.7-h20 or later. 11.2.0 through 11.2.4-h* Upgrade to 11.2.4-h21 or later. PAN-OS 11.1 11.1.14 through 11.1.16-h* Upgrade to 11.1.16 or 11.1.16-h2 or later. 11.1.11 through 11.1.13-h* Upgrade to 11.1.13-h12 or 11.1.16 or later. 11.1.8 through 11.1.10-h* Upgrade to 11.1.10-h33 or 11.1.16 or later. 11.1.7 through 11.1.7-h* Upgrade to 11.1.7-h10 or 11.1.16 or later. 11.1.5 through 11.1.6-h* Upgrade to 11.1.6-h38 or 11.1.16 or later. 11.1.0 through 11.1.4-h* Upgrade to 11.1.4-h36 or 11.1.16 or later. PAN-OS 10.2 10.2.17 through 10.2.18-h* Upgrade to 10.2.18-h10 or later. 10.2.14 through 10.2.16-h* Upgrade to 10.2.16-h10 or 10.2.18 or later. 10.2.11 through 10.2.13-h* Upgrade to 10.2.13-h24 or 10.2.18 or later. 10.2.8 through 10.2.10-h* Upgrade to 10.2.10-h40 or 10.2.18 or later. 10.2.0 through 10.2.7-h* Upgrade to 10.2.7-h37 or 10.2.18 or later. All older unsupported PAN-OS versions Upgrade to a supported fixed version. Prisma Access 12.1 12.1.2 through 12.1.* Upgrade to 12.1.7-h5 or later. Prisma Access 11.2 11.2.0 through 11.2* Upgrade to 11.2.7-h20 or later. Prisma Access 10.2 10.2.0 through 10.2.* Upgrade to 10.2.10-h40 or later.

Vendor-listed releases

  • GlobalProtect App 6.3 >= 6.3.3-h15 (6.3.3-c63) on Linux, >= 6.3.3-h16 (6.3.3-1199) on macOS, >= 6.3.3-h16 (6.3.3-1199) on Windows
  • GlobalProtect App 6.0 >= 6.0.15 on Linux (ETA: 10/29), >= 6.0.15 on macOS (ETA: 10/29), >= 6.0.15 on Windows (ETA: 10/29)
  • GlobalProtect App 6.2 >= 6.2.8-h15 (6.2.8-1084) on macOS, >= 6.2.8-h15 (6.2.8-1084) on Windows
  • GlobalProtect App All on iOS, All on Android, All on ChromeOS
CISA KEVNot listedBased on the latest collected catalog
EPSS0.2%Estimated 30-day exploitation probability
Ransomware useNot markedCISA KEV ransomware field
Threat actors0Source-linked actor relationships
Overview

What is CVE-2026-0307?

Multiple local privilege escalation vulnerabilities in the Palo Alto Networks GlobalProtect™ app allows a local user to escalate their privileges to NT AUTHORITY\SYSTEM on Windows and root on macOS and Linux. This enables a non-administrative user to execute arbitrary commands with administrative privileges.

This GlobalProtect app on iOS, Android and ChromeOS is not impacted.

Source: NVD