CVE-2026-23902HIGH 8.1EPSS p35.5%

CVE-2026-23902CVE-2026-23902

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.

Scoring

CVSS 3.18.1 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
EPSS0.45% probability of exploitation · percentile 35.5% · 2026-06-19T12:03:05Z
Published2026-04-24
Last modified2026-04-27

Underlying weaknesses· 1

CWE-863

References

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

1

TypeTargetConfidenceTier
WeaknessIncorrect Authorizationcwe-8630%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.