Vulnerability in Palo Alto Networks Cloud Ngfw
CVE-2026-0280
An IPv6 packet processing vulnerability in the dataplane of Palo Alto Networks PAN-OS® software enables an unauthenticated attacker to bypass firewall security policy enforcement, allowing network traffic that should be blocked to reach pr…
Affected products
- Palo Alto Networks Cloud Ngfw — versions All
- Palo Alto Networks Panorama — versions All
- Palo Alto Networks Pan-os — versions 12.1.0, 11.2.0, 11.1.0
- Palo Alto Networks Prisma Access — versions 11.2.0, 10.2.0
Weakness classification (CWE)
References
- psirt@paloaltonetworks.com (vendor-advisory)