https://seclists.org/oss-sec/2026/q2/208: CVE-2026-41043: Apache ActiveMQ, Apache ActiveMQ Web: ActiveMQ Web Console - XSS vulnerability when browsing queues

Published Apr 23, 2026
·
Updated

Affected Software

2 affected components
maven/org.apache.activemq/apache-activemq<5.19.6, >=6.0.0<6.2.5
maven/org.apache.activemq/activemq-web<5.19.6, >=6.0.0<6.2.5
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Frequently Asked Questions

1

What is the severity of CVE-2026-41043?

The severity of CVE-2026-41043 is classified as important.

2

Which versions are affected by CVE-2026-41043?

CVE-2026-41043 affects Apache ActiveMQ before version 5.19.6 and 6.0.0 before 6.2.5, as well as Apache ActiveMQ Web before version 5.19.6.

3

How can I fix CVE-2026-41043?

To fix CVE-2026-41043, upgrade to Apache ActiveMQ version 5.19.6 or 6.2.5 and Apache ActiveMQ Web version 5.19.6 or later.

4

What type of vulnerability is CVE-2026-41043?

CVE-2026-41043 is an XSS (Cross-Site Scripting) vulnerability that occurs when browsing queues in the ActiveMQ Web Console.

5

When was CVE-2026-41043 published?

CVE-2026-41043 was published on April 23, 2026.

Company

Resources

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