CVE-2026-76866 Netcore NR255-V 1.5.130703 OS Command Argument Injection via Unquoted DDNS Parameters

Netcore NR255-V firmware version 1.5.130703 builds root-run command lines from unquoted user-supplied DDNS input in DDNSsetcgi.c and related ddnsProc.c components, enabling os command argument injection. Attackers can exploit the unsanitized parameters to inject additional command arguments...