CVE-2026-76865 Netcore NR255-V 1.5.130703 NULL Pointer Dereference via Unchecked atoi() in QoS Setter Handlers

Netcore NR255-V version 1.5.130703 contains a null pointer dereference vulnerability in the QoS setter CGI handlers filterconndelcgi.c and grepriosetcgi.c due to unchecked atoi results. An attacker can trigger the flaw by supplying crafted input to these handlers, causing a denial of service...

CVE-2026-76865

Netcore NR255-V (version 1.5.130703) is affected by a null pointer dereference in its QoS setter CGI handlers, specifically filter_conn_del_cgi.c and gre_prio_set_cgi.c , caused by unchecked atoi() results. An attacker with high-level privileges can supply crafted input to these handlers to trigg...