CVE-2026-23902

EUVD-2026-25413
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
apacheCNA
8.1 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
apachedolphinscheduler
𝑥
< 3.4.1
CNA
Common Weakness Enumeration
References
https://lists.apache.org/thread/hy4ntb2gys8150zfmnxhsd5ph0hoh7s9
http://www.openwall.com/lists/oss-security/2026/04/24/1