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-2026-74761

CVE-2026-74761 affects Apache ActiveMQ , Apache ActiveMQ Broker , and Apache ActiveMQ All due to improper input validation in the TopicRegion component. An authenticated client can spoof the clientId when removing a durable topic subscription, potentially allowing removal of another subscriber's ...