Palo Alto Networks discloses CVE-2026-0318, a denial-of-service flaw in PAN-OS Panorama across 11.1, 11.2, 12.1 and 12.2
Palo Alto Networks PSIRT published advisory CVE-2026-0318, a denial-of-service (DoS) vulnerability in PAN-OS affecting Panorama management appliances. The excerpt lists affected builds across the 11.1, 11.2, 12.1 and 12.2 release trains, including many hotfix (h) builds. It gives no CVSS score, attack vector, authentication requirements, …