What is GHSA-g5c5-368c-hr8j?

GHSA-g5c5-368c-hr8j is a security advisory published by GitHub Security Advisories with Low severity. An IPv6 packet processing vulnerability in the dataplane of Palo Alto Networks PAN-OS® software...

Which CVE IDs does GHSA-g5c5-368c-hr8j cover?

GHSA-g5c5-368c-hr8j covers the following CVE IDs: CVE-2026-0280. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-g5c5-368c-hr8jLow

An IPv6 packet processing vulnerability in the dataplane of Palo Alto Networks PAN-OS® software...

Vendor

GitHub Security Advisories

Published

July 9, 2026

Last Modified

July 9, 2026

🔗 CVE IDs covered (1)

CVE-2026-0280 →

📋 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.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-0280
https://security.paloaltonetworks.com/CVE-2026-0280
https://github.com/advisories/GHSA-g5c5-368c-hr8j