CVE-2026-2379 | Arista EOS up to 4.34.3M IPsec Feature operation after expiration

A vulnerability categorized as problematic has been discovered in Arista EOS up to 4.34.3M. This affects an unknown part of the component IPsec Feature. The manipulation results in operation on a resource after expiration.

This vulnerability is cataloged as CVE-2026-2379. The attack may be launched remotely. There is no exploit available.

It is advisable to upgrade the affected component.