CVE-2026-47340

Allow authenticated users to access alert instances associated with alert groups they do not have permission to access. in Apache DolphinScheduler. This issue affects Apache DolphinScheduler: before 3.4.2. Users are recommended to upgrade to version 3.4.2, which fixes the issue.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://lists.apache.org/thread/gx6v1wjb6qg3fzksxomysspy2gw54ooc	Mailing List Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/06/17/5	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:dolphinscheduler:*:*:*:*:*:*:*:*

History

26 Oct 2026, 12:10

Type	Values Removed	Values Added
Summary		(es) Permitir a usuarios autenticados acceder a instancias de alerta asociadas con grupos de alerta a los que no tienen permiso para acceder en Apache DolphinScheduler. Este problema afecta a Apache DolphinScheduler: antes de la 3.4.2. Se recomienda a los usuarios actualizar a la versión 3.4.2, que soluciona el problema.

Information

Published : 2026-06-17 13:20

Updated : 2026-10-26 12:10

NVD link : CVE-2026-47340

Mitre link : CVE-2026-47340

CVE.ORG link : CVE-2026-47340

JSON object : View

Products Affected

apache

dolphinscheduler

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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