GitHub Advisoryadvisory · Maven

GHSA-rf99-f9j2-gv3f Apache Artemis has an Incorrect Authorization issue

MEDIUM Published 2026-05-28 Modified 2026-07-02 Official page ↗
Aliases
CVE-2026-40914
Ecosystem
Maven
Packages
org.apache.artemis:artemis-stomp-protocol
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weaknesses
CWE-863
Reviewed
2026-07-02

Affected packages

• Maven org.apache.artemis:artemis-stomp-protocol: >= 2.50.0, < 2.54.0 → fixed in 2.54.0 • Maven org.apache.artemis:artemis-stomp-protocol: >= 2.0.0, <= 2.44.0 (no fix yet)

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.

Related

Alias · CVE (1)

  • CVE-2026-40914 A vulnerability exists in Apache Artemis whereby an application using the STOMP protocol with security credentials that grant either the… vulnerability

Weakness · CWE (1)

  • CWE-863 Incorrect Authorization weakness

References