Is CVE-2026-76859 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-76859?

CVE-2026-76859 has a CVSS v3 severity of MEDIUM (6.5).

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CVE-2026-76859

Description

Netcore NR255-V version 1.5.130703 contains a sensitive information disclosure vulnerability in the user_pass_show.cgi component. Low-privilege attackers can exploit this flaw via ui_config_2.xml and misc.js to disclose router credentials.