CVE-2026-76854 [MEDIUM] – Netcore NR255-V version 1.5.130703 contains a sensitive information disclosure vulnerabili

Netcore NR255-V version 1.5.130703 contains a sensitive information disclosure vulnerability in l7_web_auth_user_show.cgi related to captive-portal credential handling. Attackers can query this component to obtain captive-portal user credentials, compromising confidentiality of authenticated network access.