CVE-2026-57215

A flaw was found in RabbitMQ, a messaging and streaming broker. This vulnerability allows an attacker to establish persistent foreign bindings to reply-to destinations. This occurs because temporary queues are not properly removed, leaving behind active routing entries. This can lead to...

CVE-2026-57215

RabbitMQ is a messaging and streaming broker. Prior to 3.13.15, 4.0.20, 4.1.11, and 4.2.6, RabbitMQ allows foreign bindings to amq.rabbitmq.reply-to destinations because volatile direct-reply-to queues can be accepted at bind and route time but are missing from Khepri-backed deletion checks,...

PT-2026-57300

Name of the Vulnerable Software and Affected Versions RabbitMQ versions prior to 3.13.15 RabbitMQ versions prior to 4.0.20 RabbitMQ versions prior to 4.1.11 RabbitMQ versions prior to 4.2.6 Description RabbitMQ allows foreign bindings to 'amq.rabbitmq.reply-to' destinations. This occurs because...

RabbitMQ: RabbitMQ: Persistent foreign bindings allow unauthorized message routing

A flaw was found in RabbitMQ, a messaging and streaming broker. This vulnerability allows an attacker to establish persistent foreign bindings to reply-to destinations. This occurs because temporary queues are not properly removed, leaving behind active routing entries. This can lead to...

RabbitMQ: RabbitMQ: Persistent foreign bindings allow unauthorized message routing

A flaw was found in RabbitMQ, a messaging and streaming broker. This vulnerability allows an attacker to establish persistent foreign bindings to reply-to destinations. This occurs because temporary queues are not properly removed, leaving behind active routing entries. This can lead to...