Arris BGW210-700 Authentication Bypass Leaks AT&T Gateway WiFi Passwords (CVE-2026-16771) Vulnerability Report Arris BGW210-700 Authentication Bypass Leaks AT&T Gateway WiFi Passwords (CVE-2026-16771) Do Son July 31, 2026 0 TL;DR CERT/CC disclosed an Arris BGW210-700 vulnerability tracked as CVE-2026-16771. The authentication bypass affects firmware 2.7.7 and... Read More Read more about Arris BGW210-700 Authentication Bypass Leaks AT&T Gateway WiFi Passwords (CVE-2026-16771)