Apache Activemq Web

CVE-2026-41043 Apr 24, 10:16 Maven MEDIUM PATCH This Month

Stored XSS in Apache ActiveMQ and Apache ActiveMQ Web allows authenticated attackers to inject malicious HTML into JMS selector fields, which displays when other users browse queues in the web console. Affects ActiveMQ versions before 5.19.6 and 6.0.0 through 6.2.4; ActiveMQ Web before 5.19.6 and 6.0.0 through 6.2.4. The vulnerability requires valid authentication but no user interaction beyond normal queue browsing, and EPSS indicates very low exploitation probability (0.02%) despite the accessible attack vector.

CVE-2026-33227 Apr 07, 07:50 Maven MEDIUM PATCH This Month

Improper path validation in Apache ActiveMQ Client and Broker allows authenticated users to traverse the classpath via crafted 'key' values in Stomp consumer creation and Web console message browsing operations, potentially enabling information disclosure or chaining with secondary attacks for greater impact. Affects ActiveMQ Client/Broker versions before 5.19.3 and 6.0.0-6.2.1; patch available in 5.19.4 and 6.2.3 (5.19.3/6.2.2 have platform-specific limitations). EPSS score of 0.04% indicates l