Version 2.0.16 of Mosquitto has been released. This is a security and bugfix release. Security CVE-2023-28366: Fix memory leak in broker when clients send multiple QoS 2 messages with the same message ID, but then never respond to the PUBREC commands. CVE-2023-0809: Fix excessive memory being allocated based on malicious initial packets that are not CONNECT packets. CVE-2023-3592: Fix memory leak when clients send v5 CONNECT packets with a will message that contains invalid property types. Br...
