CVE-2026-42357
Undergoing Analysis Undergoing Analysis - In Progress
Incorrect Authorization in Apache DolphinScheduler

Publication date: 2026-06-17

Last updated on: 2026-06-17

Assigner: Apache Software Foundation

Description
Incorrect Authorization vulnerability allows users to access workflow instance information belonging to projects they do not have permission to access. This issue affects Apache DolphinScheduler versions prior to 3.4.2. Users are recommended to upgrade to version 3.4.2, which fixes this issue.
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Meta Information
Published
2026-06-17
Last Modified
2026-06-17
Generated
2026-06-17
AI Q&A
2026-06-17
EPSS Evaluated
N/A
NVD
CVE-2026-42357
EUVD
EUVD-2026-37582
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
apache dolphinscheduler to 3.4.2 (exc)
apache dolphinscheduler to 3.4.1 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-863 The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.
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Executive Summary

CVE-2026-42357 is an Incorrect Authorization vulnerability in Apache DolphinScheduler. It allows users to access workflow instance information that belongs to projects they do not have permission to access.

Impact Analysis

This vulnerability can lead to unauthorized access to sensitive workflow instance information within Apache DolphinScheduler projects. Users without proper permissions may view data they should not have access to, potentially exposing confidential or sensitive project details.

Mitigation Strategies

The immediate step to mitigate this vulnerability is to upgrade Apache DolphinScheduler to version 3.4.2 or later, as this version contains the fix for the incorrect authorization issue.

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