PT-2026-102613 · Apache · Dolphinscheduler

·

CVE-2026-71898

·

Published

2026-09-29

·

Updated

2026-09-29

CVSS v3.1

4.3

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Name of the Vulnerable Software and Affected Versions Apache DolphinScheduler versions prior to 3.4.3
Description An incorrect authorization check allows an authenticated user with only read permission for a project to modify a workflow instance within that project. This occurs because the 'PUT /projects/{projectCode}/workflow-instances/{id}' endpoint fails to enforce the required write permission, enabling unauthorized modifications to workflow instances.
Recommendations Upgrade to version 3.4.3.

Fix

Incorrect Authorization

Found an issue in the description? Have something to add? Feel free to write us 👾

Weakness Enumeration

Related Identifiers

CVE-2026-71898

Affected Products

Dolphinscheduler