CVE-2026-71255

NanoMODBUS up to v1.23.0 contains a client-side out-of-bounds write in nanomodbus.c: recv_read_device_identification_res() uses server-provided object_length (0–246) to copy data, but only validates against remaining PDU, not against caller buffers_length. After strncpy(buffers_out[buf_index], st...