What is GHSA-v62p-f565-pfxr?

GHSA-v62p-f565-pfxr is a security advisory published by GitHub Security Advisories with Medium severity. A memory corruption vulnerability in the processing of tunnel traffic in Palo Alto Networks PAN...

Which CVE IDs does GHSA-v62p-f565-pfxr cover?

GHSA-v62p-f565-pfxr covers the following CVE IDs: CVE-2026-0269. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-v62p-f565-pfxrMedium

A memory corruption vulnerability in the processing of tunnel traffic in Palo Alto Networks PAN...

Vendor

GitHub Security Advisories

Published

June 11, 2026

Last Modified

June 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-0269 →

📋 Description

A memory corruption vulnerability in the processing of tunnel traffic in Palo Alto Networks PAN-OS® software allows an authenticated user to initiate system reboots using a maliciously crafted packet. Repeated attempts to initiate a reboot causes the firewall to enter maintenance mode.

Panorama, Cloud NGFW, and Prisma® Access are not impacted by this vulnerability.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-0269
https://security.paloaltonetworks.com/CVE-2026-0269
https://github.com/advisories/GHSA-v62p-f565-pfxr