PAN-OS · CVE-2026-0328 · Infrastructure
NO FIX YET
Palo Alto Networks PAN-OS GlobalProtect portal and gateway contain authentication bypass flaws. An unauthenticated attacker can get past security restrictions and establish an unauthorized VPN connection.
first public Nov 11, 2026 · 1 source
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Organizations running self-managed PAN-OS firewalls with the GlobalProtect portal or gateway enabled are exposed. The sources say Panorama, Cloud NGFW, and Prisma Access are not affected, so teams using only those can skip it. Affected PAN-OS versions are not listed in the sources provided.
Not affected if cloud-ngfw, panorama, prisma-access
Who cares firewall, globalprotect, pan-os, vpn
No fix yet, per the sources.
Authentication bypass vulnerabilities in the GlobalProtect™ portal and gateway of Palo Alto Networks PAN-OS® software enables an unauthenticated user to bypass security restrictions and establish an unauthorized VPN connection.
Panorama, Cloud NGFW, and Prisma® Access are not affected by this vulnerability.
This page as .md · .json · CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:H/SI:H/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:M/U:Amber
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