Local privilege escalation vulnerabilities in the Palo Alto Networks GlobalProtect™ app enable 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, and Chrome OS is not affected.
Fix
Patch, vendor advisory and mitigation references on NVD 1
- https://security.paloaltonetworks.com/CVE-2026-0299 Vendor Advisory
Vendor advisories in the News 1
- CVE-2026-0299 GlobalProtect App: Local Privilege Escalation Vulnerabilities (Severity: MEDIUM) Palo Alto Networks Security Advisories · 2026-09-12
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 5.9 · paloaltonetworksNVD modified 2026-10-23 19:10
Affected (CPE criteria) 52
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References 1
- https://security.paloaltonetworks.com/CVE-2026-0299 Vendor Advisory