CVE-2026-74761

Improper input validation in TopicRegion in Apache ActiveMQ, Apache ActiveMQ Broker, and Apache ActiveMQ All on all platforms. An authenticated client can spoof clientId when removing a durable topic subscription. This issue affects Apache ActiveMQ Broker: before 5.19.11, from 6.0.0 before 6.3.2;...

EUVD-2026-74829

Improper input validation in TopicRegion in Apache ActiveMQ, Apache ActiveMQ Broker, and Apache ActiveMQ All on all platforms. An authenticated client can spoof clientId when removing a durable topic subscription. This issue affects Apache ActiveMQ Broker: before 5.19.11, from 6.0.0 before 6.3.2;...

CVE-2026-32642

A flaw was found in Apache Artemis and Apache ActiveMQ Artemis. An authenticated user can exploit this incorrect authorization vulnerability by attempting to create a non-durable Java Message Service JMS topic subscription on an address that does not exist. If the user has "createDurableQueue"...