CVE-2026-0307mediumCWE-426

CVE-2026-0307: medium-severity vulnerability in Palo Alto Networks GlobalProtect App

GlobalProtect App: Local Privilege Escalation Vulnerabilities

Published · Updated

Follow this CVE+ Monitor GlobalProtect App

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.9epss 0.2%
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.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:U/AU:N/R:U/V:D/RE:M/U:Amber
Affected products
Palo Alto Networks · GlobalProtect App
Related CVEs — Palo Alto Networks GlobalProtect App

In the same product, most dangerous first.

CVE-2024-5921MEDIUMGlobalProtect App: Insufficient Certificate Validation Leads to Privilege EscalationEPSS 1.5%CVE-2021-3057HIGHGlobalProtect App: Buffer Overflow Vulnerability When Connecting to Portal or GatewayEPSS 1.4%CVE-2020-2033MEDIUMGlobalProtect App: Missing certificate validation vulnerability can disclose pre-logon authentication cookieEPSS 0.9%CVE-2022-0018MEDIUMGlobalProtect App: Information Exposure Vulnerability When Connecting to GlobalProtect Portal With Single Sign-On EnabledEPSS 0.7%CVE-2026-0298MEDIUMGlobalProtect App: Code Execution Vulnerability in Windows Pre-Logon Access Provider (PLAP)EPSS 0.7%CVE-2026-0297MEDIUMGlobalProtect App: Buffer Overflow Vulnerability during UDP Tunnel HandshakeEPSS 0.6%