CVE-2026-23902

CVE-2026-23902: Apache DolphinScheduler: Users are able to use tenants that are not defined on the platform during workflow execution.

Vendor Apache Software Foundation

Product Apache DolphinScheduler

Weakness CWE-863 · Incorrect authorization

Published April 24, 2026

Last update April 24, 2026

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CVSS base score

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What the vulnerability does

Description

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.

Key dates

Disclosure timeline

April 24, 2026 CVE published

April 24, 2026 Record updated