CVE-2026-41280 Apache DolphinScheduler: Incorrect Authorization vulnerability allows users with system login privileges to delete task definitions in unauthorized projects

What is CVE-2026-41280?

CVE-2026-41280 is a medium-severity vulnerability in Apache DolphinScheduler, published on 17 Jun 2026.

Official description

Incorrect Authorization vulnerability allows users with system login privileges to delete task definitions in unauthorized projects

This issue affects Apache DolphinScheduler versions prior to 3.4.2.

Users are recommended to upgrade to version 3.4.2, which fixes this issue.

Weakness: CWE-863

Which versions are affected by CVE-2026-41280?

2 open source packages ship an affected version, including org.apache.dolphinscheduler:dolphinscheduler-api. It affects 1 product.

Products include Apache Dolphinscheduler.

How do I fix CVE-2026-41280?

Upgrade org.apache.dolphinscheduler:dolphinscheduler-api to 3.4.2 or later.

Is CVE-2026-41280 being exploited?

There is no known exploitation of CVE-2026-41280 in the wild and no public exploit code.

Other vulnerabilities in Apache DolphinScheduler

• CVE-2024-43166 Apache DolphinScheduler Incorrect Default Permissions Vulnerability Critical 9.8
• CVE-2024-43202 Apache DolphinScheduler: Remote Code Execution Vulnerability Critical 9.8
• CVE-2023-49109 Remote Code Execution in Apache Dolphinscheduler Critical 9.8
• CVE-2022-45875 Apache DolphinScheduler: Remote command execution Vulnerability in script alert plugin Critical 9.8
• CVE-2022-45462 Apache DolphinScheduler prior to 2.0.5 have command execution vulnerability Critical 9.8

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-wh3w-v6gj-fqh2.