CVE-2026-75516

A flaw was found in the RabbitMQ Java client. A malicious AMQP Advanced Message Queuing Protocol server, or a man-in-the-middle attacker, can modify connection parameters and inject oversized frames. This can cause the client to allocate a large amount of memory, leading to memory exhaustion and...

CVE-2026-44236

A flaw was found in rabbitmq-c. A malicious AMQP Advanced Message Queuing Protocol server or an on-path attacker can send an undersized frame size during the login handshake. This can lead to a heap buffer overflow, causing memory corruption and potentially a denial of service. Code execution is...

Memory Exhaustion

com.rabbitmq, amqp-client is vulnerable to a memory exhaustion. The vulnerability is due to the client disabling the configured limit when the negotiated frameMax value is zero, which allows an attacker controlling a malicious AMQP server or performing a man-in-the-middle attack to inject oversiz...

SUSE CVE-2026-75516

The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.34.0, AMQConnection.start applies Math.minmaxInboundMessageBodySize, frameMax after Connection.Tune negotiation even though AMQP defines frameMax value zero as...

USN-6501-1: RabbitMQ vulnerability

It was discovered that RabbitMQ incorrectly handled certain HTTP requests. An attacker could possibly use this issue to cause a denial of service...

USN-6265-1: RabbitMQ vulnerability

It was discovered that RabbitMQ incorrectly handled certain signed-in user credentials. An attacker could possibly use this issue to expose sensitive information...

Advanced Message Queuing Protocol Detection

The remote host is running an AMQP server, which provides messaging and queuing services for other applications. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. include'deprecatednasllevel.inc'; include"compat.inc"; if description scriptid62349; scriptversion"1.5";...