CVE-2026-76866

HIGHCVSS 7.2

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

Published 2026-09-15 · last modified 2026-09-15

Full record at NVD ↗

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Ncerio by BeyondNets · data from NVD, CISA KEV, EPSS.