CVE-2026-19509 | RDK RDK-B WebUI rdkb-2025q4-kirkstone ajaxSet_wireless_network_configuration.jst ssid_number input validation

A vulnerability has been found in RDK RDK-B WebUI rdkb-2025q4-kirkstone and classified as problematic. The affected element is an unknown function of the file ajaxSet_wireless_network_configuration.jst of the component WebUI. Performing a manipulation of the argument ssid_number results in improper input validation.

This vulnerability was named CVE-2026-19509. The attack may be initiated remotely. There is no available exploit.VulDB Recent EntriesRead More