CVE-2026-71898

published 2026-09-29

CVE-2026-71898: An incorrect authorization check in Apache DolphinScheduler allows an authenticated user with only read permission for a project to modify a workflow instance…

Priority P4 24 medium 4.3 CVSS 3.1

AV N AC L PR L UI N S U C N I L A N

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} endpoint. The endpoint does not enforce the write permission required for this operation, allowing the user to make unauthorized changes to workflow instances.

This issue affects Apache DolphinScheduler: before 3.4.3.

Users are recommended to upgrade to version 3.4.3, which fixes the issue.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
apache_software_foundation	apache_dolphinscheduler	< 3.4.3	3.4.3

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