CVE-2026-23902

Apache DolphinScheduler: Users are able to use tenants that are not defined on the platform during workflow execution.

CVSS 8.1 HIGHEPSS 0.4%CWE-863

Incorrect Authorization vulnerability in Apache DolphinScheduler allows authenticated users with system login permissions to use tenants that are not defined on the platform during workflow execution. This issue affects Apache DolphinScheduler versions prior to 3.4.1. Users are recommended to upgrade to version 3.4.1, which fixes this issue.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Affected products

Apache Software Foundation · Apache DolphinScheduler

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References

https://lists.apache.org/thread/hy4ntb2gys8150zfmnxhsd5ph0hoh7s9 http://www.openwall.com/lists/oss-security/2026/04/24/1