Description
An improper authorization check in Apache DolphinScheduler allows an authenticated user to use the batch-copy and batch-move endpoints to operate on workflows in projects for which they lack the required permissions. This may allow the user to copy or move workflows from unauthorized projects.



This issue affects Apache DolphinScheduler: before 3.4.3.



Users are recommended to upgrade to version 3.4.3, which fixes the issue.
Published: 2026-09-29
Score: 4.3 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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History

Tue, 29 Sep 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 29 Sep 2026 16:30:00 +0000

Type Values Removed Values Added
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}


Tue, 29 Sep 2026 15:45:00 +0000

Type Values Removed Values Added
First Time appeared Apache
Apache dolphinscheduler
Vendors & Products Apache
Apache dolphinscheduler

Tue, 29 Sep 2026 13:30:00 +0000

Type Values Removed Values Added
Description An improper authorization check in Apache DolphinScheduler allows an authenticated user to use the batch-copy and batch-move endpoints to operate on workflows in projects for which they lack the required permissions. This may allow the user to copy or move workflows from unauthorized projects. This issue affects Apache DolphinScheduler: before 3.4.3. Users are recommended to upgrade to version 3.4.3, which fixes the issue.
Title Apache DolphinScheduler: Allows unauthorized workflow operations through batch-copy and batch-move endpoints
Weaknesses CWE-863
References

Subscriptions

Apache Dolphinscheduler
cve-icon MITRE

Status: PUBLISHED

Assigner: apache

Published:

Updated: 2026-09-29T15:44:29.941Z

Reserved: 2026-08-08T01:22:04.866Z

Link: CVE-2026-71897

cve-icon Vulnrichment

Updated: 2026-09-29T15:08:40.485Z

cve-icon NVD

Status : Deferred

Published: 2026-09-29T14:17:20.947

Modified: 2026-09-29T16:17:09.447

Link: CVE-2026-71897

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-29T15:30:07Z

Weaknesses