io.moquette:moquette-broker has a Missing Authorization issue

Summary Moquette MQTT Broker fails to enforce ACL write permission checks when publishing Will Last Will and Testament messages on behalf of disconnected clients. All normal PUBLISH paths receivedPublishQos0, receivedPublishQos1, receivedPublishQos2 correctly invoke authorizator.canWrite before...

OESA-2024-1028 mosquitto security update

Mosquitto is an open source message broker that implements the MQ Telemetry Transport protocol version 3.1 and 3.1.1 MQTT provides a lightweight method of carrying out messaging using a publish/subscribe model. This makes it suitable for "machine to machine" messaging such as with low power senso...