CVE-2015-6531: Palo Alto Networks PAN-OS

High severity, CVSS 7.8. EPSS: 2.9% chance of exploitation in the next 30 days.

Palo Alto Networks Panorama VM Appliance with PAN-OS before 6.0.1 might allow remote attackers to execute arbitrary Python code via a crafted firmware image file.

Affected products

• Palo Alto Networks PAN-OS: up to and including 6.0

Published 2017-06-01. Last modified 2026-06-17.