Palo Alto Networks PAN-OS Management Interface Authentication Bypass Vulnerability

Palo Alto Networks PAN-OS contains an authentication bypass vulnerability in the web-based management interface for several PAN-OS products, including firewalls and VPN concentrators.

Published 19 Sep 2026Updated 19 Sep 20263 sources
CVSS 9.8 PoC CANDIDATE△ CISA KEV

Source timeline

Discovered through CISA Known Exploited VulnerabilitiesView source ↗
Added to CISA Known Exploited Vulnerabilities catalogView source ↗