CVE-2026-71897Apache DolphinScheduler: Allows unauthorized workflow operations through batch-copy and batch-move endpoints

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.

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

References and patches

• https://lists.apache.org/thread.html/ksnowtbpd9t4mbtvvq2c9777j42784dv vendor-advisory
• http://www.openwall.com/lists/oss-security/2026/09/29/20