CVE-2026-32966: CWE-863 Incorrect Authorization in Apache Software Foundation Apache DolphinScheduler
DataSource API Missing Authorization Check Leads to Arbitrary Data Source Metadata Disclosure 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.
AI Analysis
Technical Summary
CVE-2026-32966 is an authorization vulnerability in Apache DolphinScheduler affecting versions prior to 3.4.2. The DataSource API lacks proper authorization checks, enabling unauthorized disclosure of data source metadata. This issue is categorized under CWE-863 (Incorrect Authorization). The vendor has fixed this vulnerability in version 3.4.2.
Potential Impact
Unauthorized users can disclose arbitrary data source metadata due to missing authorization checks in the affected versions of Apache DolphinScheduler. This could lead to exposure of sensitive configuration or connection details related to data sources managed by the application.
Mitigation Recommendations
Users should upgrade Apache DolphinScheduler to version 3.4.2 or later, where this authorization issue has been fixed. No other mitigation or temporary workaround is indicated in the available data.
CVE-2026-32966: CWE-863 Incorrect Authorization in Apache Software Foundation Apache DolphinScheduler
Description
DataSource API Missing Authorization Check Leads to Arbitrary Data Source Metadata Disclosure 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.
Affected software
pkg:maven/Apache Software Foundation/org.apache.dolphinscheduler:dolphinscheduler-apiRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-32966 is an authorization vulnerability in Apache DolphinScheduler affecting versions prior to 3.4.2. The DataSource API lacks proper authorization checks, enabling unauthorized disclosure of data source metadata. This issue is categorized under CWE-863 (Incorrect Authorization). The vendor has fixed this vulnerability in version 3.4.2.
Potential Impact
Unauthorized users can disclose arbitrary data source metadata due to missing authorization checks in the affected versions of Apache DolphinScheduler. This could lead to exposure of sensitive configuration or connection details related to data sources managed by the application.
Mitigation Recommendations
Users should upgrade Apache DolphinScheduler to version 3.4.2 or later, where this authorization issue has been fixed. No other mitigation or temporary workaround is indicated in the available data.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- apache
- Date Reserved
- 2026-03-17T01:50:30.908Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a326cb20b89be6888184286
Added to database: 6/17/2026, 9:45:22 AM
Last enriched: 6/17/2026, 10:00:41 AM
Last updated: 6/17/2026, 3:34:31 PM
Views: 6
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