CVE-2026-8508

An improper authentication vulnerability in the "sociallogin.cgi" CGI program in Zyxel WAX650S firmware versions through 7.10ABRM.4C0 could allow an attacker on the WLAN to bypass captive portal authentication...

CVE-2026-8508

The CVE applies to Zyxel WAX650S devices with firmware up to 7.10(ABRM.4)C0, where the social_login.cgi CGI component performs improper authentication. This could allow a WLAN attacker to bypass captive portal authentication, implying an authentication bypass vulnerability in the device’s login f...