{"id":"CVE-2026-32966","aliases":["GHSA-r989-cjhx-3v49"],"url":"https://o3.security/vulnerability/CVE-2026-32966","summary":"Apache DolphinScheduler: DataSource API Missing Authorization Check Leads to Arbitrary Data Source Metadata Disclosure","details":"DataSource API Missing Authorization Check Leads to Arbitrary Data Source Metadata Disclosure in Apache DolphinScheduler.\n\nThis issue affects Apache DolphinScheduler: before 3.4.2.\n\nUsers are recommended to upgrade to version 3.4.2, which fixes the issue.","published":"2026-06-17T08:43:11.566Z","modified":"2026-09-11T03:48:20.926400973Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":{"score":0.0039,"percentile":0.32585,"asOf":"2026-09-12"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.apache.dolphinscheduler:dolphinscheduler-api","fixedVersion":"3.4.2"}],"fix":null,"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2026/06/17/2"},{"type":"WEB","url":"https://repo.maven.apache.org/maven2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32966.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/4f1fojpj26z9y5nd1ko845gcknpn75g2"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-32966"},{"type":"PACKAGE","url":"https://github.com/apache/dolphinscheduler"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-09-11T03:48:20.926400973Z"}}