{"id":"GHSA-rf99-f9j2-gv3f","summary":"Apache Artemis has an Incorrect Authorization issue","details":"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.\n\nThis issue affects Apache Artemis: from 2.50.0 through 2.53.0; Apache ActiveMQ Artemis: from 2.0.0 through 2.44.0.\n\nUsers are recommended to upgrade to version 2.54.0, which fixes the issue.","aliases":["CVE-2026-40914"],"modified":"2026-09-10T03:50:47.380488187Z","published":"2026-05-28T15:39:50Z","database_specific":{"github_reviewed_at":"2026-07-02T13:53:04Z","nvd_published_at":"2026-05-28T13:16:23Z","cwe_ids":["CWE-863"],"severity":"MODERATE","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40914"},{"type":"WEB","url":"https://github.com/apache/artemis/pull/6395"},{"type":"WEB","url":"https://github.com/apache/artemis/commit/53173375c4d5e4b57890e89d37ed8b666c974474"},{"type":"PACKAGE","url":"https://github.com/apache/artemis"},{"type":"WEB","url":"https://issues.apache.org/jira/browse/ARTEMIS-5996"},{"type":"WEB","url":"https://lists.apache.org/thread/6q3st8dlorz2q05svqn11k1xl7jkmm4c"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2026/05/27/8"}],"affected":[{"package":{"name":"org.apache.artemis:artemis-stomp-protocol","ecosystem":"Maven","purl":"pkg:maven/org.apache.artemis/artemis-stomp-protocol"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.50.0"},{"fixed":"2.54.0"}]}],"versions":["2.50.0","2.51.0","2.52.0","2.53.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-rf99-f9j2-gv3f/GHSA-rf99-f9j2-gv3f.json","last_known_affected_version_range":"\u003c= 2.53.0"}},{"package":{"name":"org.apache.artemis:artemis-stomp-protocol","ecosystem":"Maven","purl":"pkg:maven/org.apache.artemis/artemis-stomp-protocol"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.0.0"},{"last_affected":"2.44.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-rf99-f9j2-gv3f/GHSA-rf99-f9j2-gv3f.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"}]}