CVE-2025-0116: Palo Alto Networks Cloud Ngfw

Medium severity, CVSS 6.8. EPSS: 0.2% chance of exploitation in the next 30 days.

A Denial of Service (DoS) vulnerability in Palo Alto Networks PAN-OS software causes the firewall to unexpectedly reboot when processing a specially crafted LLDP frame sent by an unauthenticated adjacent attacker. Repeated attempts to initiate this condition causes the firewall to enter maintenance mode. This issue does not apply to Cloud NGFWs or Prisma Access software.

Affected products

• Palo Alto Networks Cloud Ngfw
• Palo Alto Networks PAN-OS: from 11.2.0, before 11.2.5 (fixed in 11.2.5); from 11.1.0, before 11.1.8 (fixed in 11.1.8); from 10.2.0, before 10.2.14 (fixed in 10.2.14); from 10.1.0, before 10.1.14-h11 (fixed in 10.1.14-h11)
• Palo Alto Networks Prisma Access

Published 2025-03-12. Last modified 2026-06-17.