RabbitMQ Management - OAuth 2 Client Secret Disclosure

RabbitMQ 3.13.15, 4.0.20, 4.1.11, and 4.2.6 contains an information disclosure caused by the obsolete GET /api/auth endpoint exposing OAuth 2 client secrets when management.oauthclientsecret is configured, letting unauthenticated attackers access sensitive credentials, exploit requires management...

Important: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: rabbitmq-server4.3: rabbitmq-server4.3-4.3.5-0.1.hum1 aarch64, x8664 rabbitmq-server4.3-4.3.5-0.1.hum1.src src Security Fixes: rabbitmq-server4.3: CVE-2026-59248 CVE-2026-65624...

Deserialization Of Untrusted Data

RabbitMQ Java client library is vulnerable to Deserialization of Untrusted Data. The vulnerability is due to the javaReturnType value from an untrusted system.describe response being passed to Class.forName with class initialization enabled, which allows an attacker capable of intercepting or...

UBUNTU-CVE-2026-69220

The RabbitMQ Java client library allows Java and JVM-based application...

UBUNTU-CVE-2026-61634

The RabbitMQ Java client library allows Java and JVM-based application...

UBUNTU-CVE-2026-63335

The RabbitMQ Java client library allows Java and JVM-based application...

UBUNTU-CVE-2026-63336

The RabbitMQ Java client library allows Java and JVM-based application...

UBUNTU-CVE-2026-63337

The RabbitMQ Java client library allows Java and JVM-based application...

UBUNTU-CVE-2026-69219

The RabbitMQ Java client library allows Java and JVM-based application...

CVE-2026-63335

creationtimestamp| type| source ---|---|--- 2026-08-18 18:35:15+00:00| published-proof-of-concept| https://github.com/rabbitmq/rabbitmq-java-client/security/advisories/GHSA-qx7j-jv8m-fppr...

CVE-2026-63336

creationtimestamp| type| source ---|---|--- 2026-08-18 18:35:13+00:00| published-proof-of-concept| https://github.com/rabbitmq/rabbitmq-java-client/security/advisories/GHSA-5m9f-rphj-c435...

CVE-2026-69219

The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.33.1, src/main/java/com/rabbitmq/client/impl/ValueReader.java uses ValueReader.readBytes to accept a wire-declared contentLength below Integer.MAXVALUE and allocate a...

DEBIAN-CVE-2026-69219

The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.33.1, src/main/java/com/rabbitmq/client/impl/ValueReader.java uses ValueReader.readBytes to accept a wire-declared contentLength below Integer.MAXVALUE and allocate a...

CVE-2026-69220

The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.33.1, src/main/java/com/rabbitmq/client/impl/ValueReader.java permits ValueReader.readTable and ValueReader.readArray to call ValueReader.readFieldValue recursively f...

DEBIAN-CVE-2026-63335

The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.31.0, inbound AMQP command assembly in src/main/java/com/rabbitmq/client/impl/CommandAssembler.java processes a content-bearing method and header whose...

CVE-2026-63335

The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.31.0, inbound AMQP command assembly in src/main/java/com/rabbitmq/client/impl/CommandAssembler.java processes a content-bearing method and header whose...

DEBIAN-CVE-2026-63336

The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.33.0, com.rabbitmq.client.ConnectionFactory.useSslProtocol and ConnectionFactory.useSslProtocolString configure com.rabbitmq.client.TrustEverythingTrustManager and...

CVE-2026-63337

The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.33.0, com.rabbitmq.tools.jsonrpc.ProcedureDescription receives a javaReturnType value in an untrusted system.describe response and passes it through JSONUtil.tryFill,...

CVE-2026-63336

The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.33.0, com.rabbitmq.client.ConnectionFactory.useSslProtocol and ConnectionFactory.useSslProtocolString configure com.rabbitmq.client.TrustEverythingTrustManager and...

DEBIAN-CVE-2026-61634

The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.33.0, the AMQP connection tuning path records the negotiated AMQP framemax value, but src/main/java/com/rabbitmq/client/impl/SocketFrameHandler.java and...