CVE-2026-67418 | VMware RabbitMQ up to 4.3.4 MQTT Parser rabbit_mqtt_packet.erl serialise_prop/2 input validation

SecurityVulns
Yanac

A vulnerability was found in VMware RabbitMQ up to 3.13.18/4.0.23/4.1.14/4.2.9/4.3.4 and classified as problematic. The impacted element is the function serialise_prop/2 of the file deps/rabbitmq_mqtt/src/rabbit_mqtt_packet.erl of the component MQTT Parser. Executing a manipulation can lead to improper input validation.

This vulnerability is registered as CVE-2026-67418. It is possible to launch the attack remotely. No exploit is available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More