CVE-2026-0280

Vulnerability 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.

Vulnerability Details

Published Date

July 09, 2026

Last Modified

July 09, 2026

CWE ID

CWE-131

Source

NVD

External References

https://security.paloaltonetworks.com/CVE-2026-0280

Vulnerability Description

Vulnerability Details

External References

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