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CVE-2026-0251 GlobalProtect App: Local Privilege Escalation Vulnerabilities

Security.Paloaltonetworks • May 13, 2026

Multiple local privilege escalation vulnerabilities in the Palo Alto Networks GlobalProtect™ app allow 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. The GlobalProtect app on iOS, Android, Chrome OS and GlobalProtect UWP app are not affected.

No special configuration is required to be affected by this issue.

CVSS-BT: 5.9 / CVSS-B: 8.5 ( CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber )

Palo Alto Networks is not aware of any malicious exploitation of these issues.

CWE-426 Untrusted Path

CAPEC-233 Privilege Escalation

Version Minor Version Suggested Solution GlobalProtect App 6.0 on Windows 6.0.0 through 6.0.12 Upgrade to 6.0.13 or later. GlobalProtect App 6.2 on Windows 6.2.0 through 6.2.8-h9 Upgrade to 6.2.8-h10 (6.2.8-948) or later. GlobalProtect App 6.3 on Windows 6.3.0 through 6.3.3-h8 Upgrade to 6.3.3-h9 (6.3.3-999) or later. GlobalProtect App 6.0 on macOS 6.0.0 through 6.0.12 Upgrade to 6.0.13 or later. GlobalProtect App 6.2 on macOS 6.2.0 through 6.2.8-h9 Upgrade to 6.2.8-h10 (6.2.8-948) or later. GlobalProtect App 6.3 on macOS 6.3.0 through 6.3.3-h8 Upgrade to 6.3.3-h9 (6.3.3-999) or later. GlobalProtect App 6.0 on Linux 6.0.0 through 6.0.10 Upgrade to 6.0.11 or later GlobalProtect App 6.2 on Linux 6.2.0 through 6.2.9 Upgrade to 6.3.3-h2 (6.3.3-42) or later. GlobalProtect App 6.3 on Linux 6.3.0 through 6.3.3-h1 Upgrade to 6.3.3-h2 (6.3.3-42) or later. GlobalProtect App on Android No action needed. GlobalProtect App on Chrome OS No action needed. GlobalProtect App on iOS No action needed. GlobalProtect App on UWP No action needed.

No known workarounds exist for this issue.

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.12:*:*:*:*:Windows:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.11:*:*:*:*:Windows:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.10:*:*:*:*:Windows:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.8:*:*:*:*:Windows:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.7:*:*:*:*:Windows:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.6:*:*:*:*:Windows:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.5:*:*:*:*:Windows:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.4:*:*:*:*:Windows:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.3:*:*:*:*:Windows:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.2:*:*:*:*:Windows:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.1:*:*:*:*:Windows:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.0:*:*:*:*:Windows:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.12:*:*:*:*:macOS:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.11:*:*:*:*:macOS:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.10:*:*:*:*:macOS:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.8:*:*:*:*:macOS:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.7:*:*:*:*:macOS:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.6:*:*:*:*:macOS:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.5:*:*:*:*:macOS:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.4:*:*:*:*:macOS:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.3:*:*:*:*:macOS:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.2:*:*:*:*:macOS:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.1:*:*:*:*:macOS:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.0:*:*:*:*:macOS:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.12:*:*:*:*:Linux:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.11:*:*:*:*:Linux:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.10:*:*:*:*:Linux:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.8:*:*:*:*:Linux:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.7:*:*:*:*:Linux:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.6:*:*:*:*:Linux:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.5:*:*:*:*:Linux:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.4:*:*:*:*:Linux:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.3:*:*:*:*:Linux:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.2:*:*:*:*:Linux:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.1:*:*:*:*:Linux:*:*

cpe:2.3:a:palo_alto_networks:globalprotect_app:6.0.0:*:*:*:*:Linux:*:*

The full story

This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

Multiple Vulnerabilities in Palo Alto Networks GlobalProtect App Exposed Palo Alto Networks disclosed two critical vulnerabilities in their GlobalProtect app. CVE-2026-0251, published on 2026-05-13, allows local privilege escalation on Windows, macOS, and Linux, enabling non-administrative users to execute commands with elevated privileges. CVE-2026-0249, reported on 2026-05-14, involves improper certificate validation that could allow attackers to intercept encrypted communications. The vulnerabilities affect various versions of the GlobalProtect app, with specific upgrade recommendations provided. No malicious exploitation has been reported for either vulnerability. Users of the GlobalProtect app on iOS, Android, and Chrome OS are not affected by these issues. Immediate action is advised for affected systems to mitigate potential risks. 1 sources 61

Extracted Entities

CVE-2026-0251 GlobalProtect App: Local Privilege Escalation Vulnerabilities

The full story

Extracted Entities

CVEs (1)

CWE Weaknesses (1)

Platforms (7)