Severity: low Affected versions:
- Apache Artemis (org.apache.artemis:artemis-stomp-protocol) 2.50.0 through 2.53.0 - Apache ActiveMQ Artemis (org.apache.artemis:artemis-stomp-protocol) 2.0.0 through 2.44.0 Description: A vulnerability exists in Apache Artemis whereby an application using the STOMP protocol with security credentials that grant either the consume or send permission on an address can augment the routing-type supported by that address even if said user doesn't have the createAddress permission for that particular address. A user could successfully send a message to an address or consume a message from a queue with a routing-type not supported by the corresponding address when that operation should actually be rejected on the basis that the user doesn't have permission to change the routing-type of the address. Even though the user was already granted permission to send and/or consume messages, they should not be able to augment the routing-type of the address without the createAddress permission. This issue affects Apache Artemis: from 2.50.0 through 2.53.0; Apache ActiveMQ Artemis: from 2.0.0 through 2.44.0. Users are recommended to upgrade to version 2.54.0, which fixes the issue. This issue is being tracked as ARTEMIS-5996 Credit: bugbunny.ai (tool) Isaac David <[email protected]> (reporter) Arthur Gervais <[email protected]> (reporter) References: https://artemis.apache.org https://www.cve.org/CVERecord?id=CVE-2026-40914 https://issues.apache.org/jira/browse/ARTEMIS-5996 --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected] For further information, visit: https://activemq.apache.org/contact
