CVE-2026-49186 | Acer Connect M6E 5G Portable WiFi Router up to M6E_AI_1.00.000019 MQTT Broker improper authentication

A vulnerability classified as critical was found in Acer Connect M6E 5G Portable WiFi Router up to M6E_AI_1.00.000019. The affected element is an unknown function of the component MQTT Broker. Executing a manipulation can lead to improper authentication.

This vulnerability is tracked as CVE-2026-49186. The attack can be launched remotely. No exploit exists.VulDB Recent EntriesRead More