Arista · Extensible Operating System
Updated June 22, 2026
An incomplete comparison with missing factors vulnerability in the Arista Extensible Operating System could allow attackers to exploit the vulnerability when the switch incorrectly decapsulates and forwards unexpected tunneled packets.
If exploited, this vulnerability could lead to unauthorized network access and data manipulation. However, the specific attack vector and requirements limit the potential attack surface.
Apply the latest security patch to the Arista Extensible Operating System and ensure all affected systems are updated. Implement additional security measures, such as secure network access controls, to prevent exploitation.