{"id":"CVE-2026-71898","title":"An incorrect authorization check in Apache DolphinScheduler allows an authenticated user with only read permission for a project to modify a workflow instance in that project through the PUT /projects/{projectCode}/workflow-instances/{id…","summary":"An incorrect authorization check in Apache DolphinScheduler allows an authenticated user with only read permission for a project to modify a workflow instance in that project through the PUT /projects/{projectCode}/workflow-instances/{id…","severity":"none","cwe":["CWE-863"],"vendor":"Apache Software Foundation","product":"org.apache.dolphinscheduler:dolphinscheduler-api","affected":["org.apache.dolphinscheduler:dolphinscheduler-api < 3.4.3"],"published":"2026-09-29","updated":"2026-09-29","sourceUpdated":"2026-09-29T14:17:21.067","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-71898","references":[{"url":"https://lists.apache.org/thread/lt35p8xc1w7ovgq68g4zz1c8vnk5ow6o","label":"security@apache.org"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-29T13:34:31.684Z","slug":"CVE-2026-71898","body":"## Overview\n\nAn incorrect authorization check in Apache DolphinScheduler allows an authenticated user with only read permission for a project to modify a workflow instance in that project through the PUT /projects/{projectCode}/workflow-instances/{id} endpoint. The endpoint does not enforce the write permission required for this operation, allowing the user to make unauthorized changes to workflow instances.\n\n\n\nThis issue affects Apache DolphinScheduler: before 3.4.3.\n\n\n\nUsers are recommended to upgrade to version 3.4.3, which fixes the issue.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}