CVE-2026-57590 Apache DolphinScheduler: Missing Authorization in Task Group APIs Allows Unauthorized Cross-Project Operations
Attackers can perform unauthorized cross-project operations on Task Groups due to missing authorization checks in Apache DolphinScheduler APIs.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-57590?
CVE-2026-57590 is a high-severity missing authorization vulnerability in Apache DolphinScheduler, published on 24 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A missing authorization vulnerability exists in the Task Group APIs of Apache DolphinScheduler. The affected APIs do not properly verify whether the authenticated user has permission to access the project associated with the target Task Group.
This issue affects Apache DolphinScheduler: before 3.4.3.
Users are recommended to upgrade to version 3.4.3, which fixes the issue.
Weakness: CWE-863
Which versions are affected by CVE-2026-57590?
How do I fix CVE-2026-57590?
No fix has been published for CVE-2026-57590 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-57590 being exploited?
There is no known exploitation of CVE-2026-57590 in the wild and no public exploit code.
Sources
Also known as GHSA-qpqm-x4vh-jm23.