CVE-2026-76859: Netcore NR255-V

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

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.

Affected products

• Netcore NR255-V: version 1.5.130703 only

Published 2026-09-15. Last modified 2026-09-17.