CVE-2025-59448 | YoSmart YoLink Ecosystem up to 2025-10-02 MQTT cleartext transmission

October 7, 2025 Yanac

A vulnerability, which was classified as problematic, was found in YoSmart YoLink Ecosystem up to 2025-10-02. The affected element is an unknown function of the component MQTT Handler. Executing manipulation can lead to cleartext transmission of sensitive information.

This vulnerability is tracked as CVE-2025-59448. The attack is only possible within the local network. No exploit exists.VulDB Recent EntriesRead More