Arista

Arista is a well-known networking equipment vendor that produces switches, routers, and cloud networking solutions. This high-severity vulnerability (CVSS 7.2) can be exploited remotely by an authenticated high-privileged attacker with no user interaction required, allowing complete compromise of confidentiality, integrity, and availability. Security teams should monitor for patches expected by July 2026 and restrict administrative access to Arista devices in the interim.