CVE-2026-49362

Artemis CORE protocol channel allows unauthed queue creation. an unauthenticated attacker can send CREATEQUEUE packets on channel 1 via the :8080 HTTP-upgrade path to create arbitrary durable JMS queues on the embedded broker. This can be used for resource exhaustion and persistent broker-state...

Using JMSAppender in log4j configuration may lead to deserialization of untrusted data

Impact ClickHouse JDBC Bridge uses slf4j-log4j12 1.7.32, which depends on log4j 1.2.17. It allows a remote attacker to execute code on the server, if you changed default log4j configuration by adding JMSAppender and an insecure JMS broker. Patches The patch version 2.0.7 removed log4j dependency ...

GHSA-3W6P-8F82-GW8R Using JMSAppender in log4j configuration may lead to deserialization of untrusted data

Impact ClickHouse JDBC Bridge uses slf4j-log4j12 1.7.32, which depends on log4j 1.2.17. It allows a remote attacker to execute code on the server, if you changed default log4j configuration by adding JMSAppender and an insecure JMS broker. Patches The patch version 2.0.7 removed log4j dependency ...