CVE-2026-47340: CWE-200 Exposure of Sensitive Information to an Unauthorized Actor in Apache Software Foundation Apache DolphinScheduler
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.
AI Analysis
Technical Summary
This vulnerability in Apache DolphinScheduler (CWE-200) permits authenticated users to view alert instances associated with alert groups they are not authorized to access. It affects all versions before 3.4.2. The issue results in unauthorized exposure of sensitive information within the system. The vendor recommends upgrading to version 3.4.2 to remediate the vulnerability.
Potential Impact
The vulnerability leads to unauthorized disclosure of sensitive alert information to authenticated users who should not have access. This could potentially expose operational or security-related alert data to unauthorized personnel, impacting confidentiality.
Mitigation Recommendations
Upgrade Apache DolphinScheduler to version 3.4.2 or later, as this version fixes the vulnerability. Patch status is confirmed by the vendor recommendation to upgrade. No other mitigation steps are specified.
CVE-2026-47340: CWE-200 Exposure of Sensitive Information to an Unauthorized Actor in Apache Software Foundation Apache DolphinScheduler
Description
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.
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
This vulnerability in Apache DolphinScheduler (CWE-200) permits authenticated users to view alert instances associated with alert groups they are not authorized to access. It affects all versions before 3.4.2. The issue results in unauthorized exposure of sensitive information within the system. The vendor recommends upgrading to version 3.4.2 to remediate the vulnerability.
Potential Impact
The vulnerability leads to unauthorized disclosure of sensitive alert information to authenticated users who should not have access. This could potentially expose operational or security-related alert data to unauthorized personnel, impacting confidentiality.
Mitigation Recommendations
Upgrade Apache DolphinScheduler to version 3.4.2 or later, as this version fixes the vulnerability. Patch status is confirmed by the vendor recommendation to upgrade. No other mitigation steps are specified.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- apache
- Date Reserved
- 2026-05-19T11:34:37.241Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a326cb50b89be68881842a7
Added to database: 6/17/2026, 9:45:25 AM
Last enriched: 6/17/2026, 10:00:14 AM
Last updated: 6/17/2026, 12:03:13 PM
Views: 7
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