CVE-2026-73440 | Arista EOS up to 4.36.1F SNMP improper authorization

A vulnerability was found in Arista EOS up to 4.32.x/4.33.9M/4.34.7.1M/4.35.5M/4.36.1F. It has been declared as critical. This affects an unknown function of the component SNMP. The manipulation results in improper authorization.

This vulnerability is known as CVE-2026-73440. It is possible to launch the attack remotely. No exploit is available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More