CVE-2026-40914
published 2026-05-28CVE-2026-40914: A vulnerability exists in Apache Artemis whereby an application using the STOMP protocol with security credentials that grant either the consume or send…
PriorityP423medium4.3CVSS 3.1
AVNACLPRLUINSUCNILAN
EPSS
0.37%
29.8th percentile
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.
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apache | artemis | 2.0.0 – 2.44.0 | — |
| apache | artemis | >= 2.50.0 < 2.54.0 | 2.54.0 |
| apache_software_foundation | apache_activemq_artemis_stomp_protocol | 2.0.0 – 2.44.0 | — |
| apache_software_foundation | apache_artemis_stomp_protocol | 2.50.0 – 2.53.0 | — |
| candlepinproject | candlepin | — | — |
CVSS provenance
nvdv3.14.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
vendor_redhat4.3MEDIUM
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GHSA
GHSA-rf99-f9j2-gv3f: A vulnerability exists in Apache Artemis whereby an application using the STOMP protocol with security credentials that grant either the consume or se
ghsa_unreviewed·2026-05-28
CVE-2026-40914 [MEDIUM] CWE-863 GHSA-rf99-f9j2-gv3f: A vulnerability exists in Apache Artemis whereby an application using the STOMP protocol with security credentials that grant either the consume or se
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 permis
GHSA
Apache Artemis has an Incorrect Authorization issue
ghsa·2026-05-28
CVE-2026-40914 [MEDIUM] CWE-863 Apache Artemis has an Incorrect Authorization issue
Apache Artemis has an Incorrect Authorization issue
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
Red Hat
activemq-artemis: org.apache.artemis/artemis-stomp-protocol: Apache ActiveMQ Artemis: Authorization bypass allows unauthorized routing-type modification
vendor_redhat·2026-05-28·CVSS 4.3
CVE-2026-40914 [MEDIUM] CWE-915 activemq-artemis: org.apache.artemis/artemis-stomp-protocol: Apache ActiveMQ Artemis: Authorization bypass allows unauthorized routing-type modification
activemq-artemis: org.apache.artemis/artemis-stomp-protocol: Apache ActiveMQ Artemis: Authorization bypass allows unauthorized routing-type modification
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 alrea
No detection rules found.
No public exploits indexed.
2026-05-28
Published