VULNERABILITY INTELLIGENCE

CVE-2026-0280

CVSS score7.2 HIGH
EPSS probability0.34%
CISA KEVNot currently listed
Published2026-07-09
Last modified2026-08-11
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Description

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 protected services. Cloud NGFW and Panorama are not impacted by this vulnerability.

Weakness classification

  • psirt@paloaltonetworks.com: CWE-131

Primary references