What is GHSA-qpgp-r7c9-594m?

GHSA-qpgp-r7c9-594m is a security advisory published by GitHub Security Advisories with High severity. On affected platforms running Arista EOS with Open Shortest Path First version 3 (OSPFv3)...

Which CVE IDs does GHSA-qpgp-r7c9-594m cover?

GHSA-qpgp-r7c9-594m covers the following CVE IDs: CVE-2026-73455. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-qpgp-r7c9-594m?

GHSA-qpgp-r7c9-594m has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-qpgp-r7c9-594mHighCVSS 7.5

On affected platforms running Arista EOS with Open Shortest Path First version 3 (OSPFv3)...

Vendor

GitHub Security Advisories

Published

September 16, 2026

Last Modified

September 16, 2026

🔗 CVE IDs covered (1)

CVE-2026-73455 →

📋 Description

On affected platforms running Arista EOS with Open Shortest Path First version 3 (OSPFv3) configured, a specially crafted packet can cause the OSPFv3 agent to restart unexpectedly.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-73455
https://www.arista.com/en/support/advisories-notices/security-advisory/24729-security-advisory-0173
https://github.com/advisories/GHSA-qpgp-r7c9-594m