CVE-2026-40914

4.3 MEDIUM

A vulnerability exists in Apache Artemis whereby an application using the STOMP protocol with security credentials that grant either the ...

Published: 2026-05-28 · Last updated: 2026-06-15

Severity and scoring

CVSS: 4.3 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CWE: CWE-863

Affected products

Vendor	Product
apache	artemis

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.

Source: NVD

References

[NVD]https://nvd.nist.gov/vuln/detail/CVE-2026-40914
[Vendor advisory]https://lists.apache.org/thread/6q3st8dlorz2q05svqn11k1xl7jkmm4c
[Other]http://www.openwall.com/lists/oss-security/2026/05/27/8

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