{"id":"CVE-2026-22886","details":"OpenMQ exposes a TCP-based management service (imqbrokerd) that by default requires\nauthentication. However, the product ships with a default administrative account (admin/\nadmin) and does not enforce a mandatory password change on first use. After the first\nsuccessful login, the server continues to accept the default password indefinitely without\nwarning or enforcement.\n\n\nIn real-world deployments, this service is often left enabled without changing the default\ncredentials. As a result, a remote attacker with access to the service port could authenticate\nas an administrator and gain full control of the protocol’s administrative features.","modified":"2026-10-08T02:50:42.166409261Z","published":"2026-03-03T09:18:46.109Z","database_specific":{"cwe_ids":["CWE-1391","CWE-1392","CWE-1393"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22886.json","cna_assigner":"eclipse"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22886.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-22886"},{"type":"REPORT","url":"https://gitlab.eclipse.org/security/cve-assignment/-/issues/85"},{"type":"PACKAGE","url":"https://github.com/eclipse-ee4j/openmq"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/eclipse-ee4j/openmq","events":[{"introduced":"0"},{"last_affected":"0"}],"database_specific":{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"0"},{"last_affected":"0"}]}}],"versions":["0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-22886.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}