Apache DolphinScheduler: Incorrect Authorization vulnerability allows users to access workflow instance information belonging to projects they do not have permission to access.

GHSA-wv7f-c794-82v6 · CVE-2026-42357

Published Jun 17, 2026 · Modified Jun 18, 2026

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.

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2026-42357
PACKAGE https://github.com/apache/dolphinscheduler
WEB https://lists.apache.org/thread/74l2rrz32w2chn7vz64313gk7ox5wjtr
WEB http://www.openwall.com/lists/oss-security/2026/06/17/4

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