{"id":"CVE-2026-32642","summary":"Apache Artemis, Apache ActiveMQ Artemis: Temporary address auto-created for OpenWire consumer without createAddress permission","details":"Incorrect Authorization (CWE-863) vulnerability in Apache Artemis, Apache ActiveMQ Artemis exists when an application using the OpenWire protocol attempts to create a non-durable JMS topic subscription on an address that doesn't exist with an authenticated user which has the \"createDurableQueue\" permission but does not have the \"createAddress\" permission and address auto-creation is disabled. In this circumstance, a temporary address will be created whereas the attempt to create the non-durable subscription should instead fail since the user is not authorized to create the corresponding address. When the OpenWire connection is closed the address is removed.\n\nThis issue affects Apache Artemis: from 2.50.0 through 2.52.0; Apache ActiveMQ Artemis: from 2.0.0 through 2.44.0.\n\nUsers are recommended to upgrade to version 2.53.0, which fixes the issue.","aliases":["GHSA-f4gc-mwrg-q36r"],"modified":"2026-07-08T08:12:51.501250469Z","published":"2026-03-24T07:53:44.644Z","database_specific":{"cna_assigner":"apache","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32642.json","cwe_ids":["CWE-863"],"unresolved_ranges":[{"extracted_events":[{"introduced":"2.50.0"},{"last_affected":"2.52.0"},{"introduced":"2.0.0"},{"last_affected":"2.44.0"}],"source":"AFFECTED_FIELD"},{"extracted_events":[{"introduced":"2.50.0"},{"fixed":"2.52.0"},{"introduced":"2.0.0"},{"fixed":"2.44.0"}],"source":"DESCRIPTION"}]},"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2026/03/20/2"},{"type":"WEB","url":"https://repo.maven.apache.org/maven2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32642.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/4wlrp31ngq2yb54sf4kjb3bl41t4xgtp"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-32642"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/apache/artemis","events":[{"introduced":"70e319d6e3fbdd8e882d3f791a97050672af8a5a"},{"introduced":"0ae68ef46e4e12ae251cdebaa047f53b7bb78aff"},{"fixed":"21e513e7d72fa568086aa251461f8ec59f593df4"}],"database_specific":{"cpe":"cpe:2.3:a:apache:artemis:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"2.0.0"},{"last_affected":"2.44.0"},{"introduced":"2.50.0"},{"fixed":"2.53.0"}],"source":"CPE_RANGE"}}],"versions":["2.51.0","2.50.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-32642.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N"}]}