CVE-2026-73436 | Arista EOS up to 4.36.1F OSPF denial of service

A vulnerability identified as critical has been detected in Arista EOS up to 4.32.x/4.33.9M/4.34.7.1M/4.35.5M/4.36.1F. This affects an unknown function of the component OSPF. This manipulation causes denial of service.

The identification of this vulnerability is CVE-2026-73436. It is possible to initiate the attack remotely. There is no exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More