{"id":"CVE-2026-46481","aliases":["GHSA-9vmh-whc4-7phg"],"url":"https://o3.security/vulnerability/CVE-2026-46481","summary":"OpenMetadata: TEST_CONNECTION workflow leaks ingestion-bot JWT and database password to regular users","details":"OpenMetadata is a unified metadata platform. Prior to version 1.12.4, a non-admin SSO user can trigger a TEST_CONNECTION workflow for a Database Service and receive, in the HTTP 201 response of POST /api/v1/automations/workflows, both the cleartext database password in request.connection.config.password and the ingestion bot JWT in openMetadataServerConnection.securityConfig.jwtToken. The leaked ingestion-bot token can then be reused as Authorization: Bearer <jwt> to access sensitive service APIs with bot-level privileges. This issue has been patched in version 1.12.4.","published":"2026-06-08T16:51:06.998Z","modified":"2026-08-12T03:51:30.008427111Z","cvss":{"score":8.3,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L"},"epss":{"score":0.00241,"percentile":0.15197,"asOf":"2026-08-10"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.open-metadata:openmetadata-service","fixedVersion":"1.12.4"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46481.json"},{"type":"ADVISORY","url":"https://github.com/open-metadata/OpenMetadata/security/advisories/GHSA-9vmh-whc4-7phg"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46481"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:30.008427111Z"}}