CVE-2026-66083 (GCVE-0-2026-66083)

Vulnerability from cvelistv5 – Published: 2026-09-29 11:46 – Updated: 2026-09-29 15:08
VLAI
Title
Apache DolphinScheduler: Unauthorized Disclosure of Data Source Information via /datasources/unauth-datasource
Summary
The /datasources/unauth-datasource endpoint does not properly enforce data source authorization. An authenticated user can invoke this endpoint to obtain information about data sources they are not authorized to access. This may expose data source configuration and other sensitive metadata, depending on the fields returned by the endpoint. This issue affects Apache DolphinScheduler: before 3.4.3. Users are recommended to upgrade to version 3.4.3, which fixes the issue.
Severity
No CVSS data available.
CWE
  • CWE-306 - Missing authentication for critical function
Assigner
References
Impacted products
Vendor Product Version CPE status
Apache Software Foundation Apache DolphinScheduler Affected: 0 , < 3.4.3 (semver)
guessed Create a notification for this product.
Credits
n0mi1k meifukun Mingsheng Lin Thành Nguyễn Raphael Zanarelli geo-chen
Show details on NVD website
To clipboard 

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