CVE-2026-121370 | Arista EOS up to 4.34.1F ptp denial of service

November 10, 2026 Yanac

A vulnerability was found in Arista EOS up to 4.34.1F. It has been rated as critical. This affects an unknown part of the component ptp. This manipulation causes denial of service.

This vulnerability appears as CVE-2026-121370. The attack may be initiated remotely. There is no available exploit.

Upgrading the affected component is advised.VulDB Recent EntriesRead More