What is GHSA-x2p4-r5vr-vfxq?

GHSA-x2p4-r5vr-vfxq is a security advisory published by GitHub Security Advisories with Medium severity. On affected platforms running Arista EOS under specific link configurations an attacker with...

Which CVE IDs does GHSA-x2p4-r5vr-vfxq cover?

GHSA-x2p4-r5vr-vfxq covers the following CVE IDs: CVE-2026-121369. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-x2p4-r5vr-vfxq?

GHSA-x2p4-r5vr-vfxq has a CVSS v3 base score of 5.3, published by GitHub Security Advisories.

GHSA-x2p4-r5vr-vfxqMediumCVSS 5.3

On affected platforms running Arista EOS under specific link configurations an attacker with...

Vendor

GitHub Security Advisories

Published

November 10, 2026

Last Modified

November 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-121369 →

📋 Description

On affected platforms running Arista EOS under specific link configurations an attacker with direct connectivity to the system may cause system CPU and memory utilization to increase considerably leading to slow responsiveness and eventually may cause the system to reboot.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-121369
https://www.arista.com/en/support/advisories-notices/security-advisory/25047-security-advisory-0225
https://github.com/advisories/GHSA-x2p4-r5vr-vfxq