{"id":"CVE-2026-42357","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-42357","generatedAt":"2026-10-27T23:10:15.160Z","title":"Incorrect Authorization vulnerability allows users to access workflow instance information belonging to projects they do not have permission to access.","description":"Incorrect Authorization vulnerability allows users to access workflow instance information belonging to projects they do not have permission to access.\n\nThis issue affects Apache DolphinScheduler versions prior to 3.4.2.\n\n\nUsers are recommended to upgrade to version 3.4.2, which fixes this issue.","published":"2026-06-17T13:20:40.000Z","lastModified":"2026-10-26T11:10:00.000Z","status":"Modified","sourceIdentifier":"security@apache.org","cvss":{"version":"3.1","score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},"cwe":["CWE-863"],"affected":["apache/dolphinscheduler"],"epss":{"score":0.00312,"percentile":0.23861,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.31%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://lists.apache.org/thread/74l2rrz32w2chn7vz64313gk7ox5wjtr","tags":["Mailing List","Vendor Advisory"],"source":"security@apache.org"},{"url":"http://www.openwall.com/lists/oss-security/2026/06/17/4","tags":["Mailing List","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-42357","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}