BIT-ACTIVEMQ-2026-33227 Apache ActiveMQ Client, Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ Web, Apache ActiveMQ: Improper Limitation of a Pathname to a Restricted Classpath Directory

Improper validation and restriction of a classpath path name vulnerability in Apache ActiveMQ Client, Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ Web, Apache ActiveMQ. In two instances when creating a Stomp consumer and also browsing messages in the Web console an authenticated...

CVE-2026-33227

Apache ActiveMQ products, including ActiveMQ Client , Broker , All , Web , and the core ActiveMQ project, are vulnerable to a classpath path resource loading vulnerability (CWE-22 ). An authenticated user can provide a crafted "key" value that, due to improper path concatenation, allows for class...