CVE-2026-81569
CVE-2026-81569: 1 tracked advisory record across Apache. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Apache
1 advisory- Advisory severityMedium4.3
Medium [CVE-2026-81569] Apache DolphinScheduler: improper authorization vulnerability exists in the handling of sub-workflow tasks
CVE-2026-81569Source published Source updated
An improper authorization vulnerability exists in the handling of sub-workflow tasks. An authenticated user who does not have permission to access a target project can reference and invoke a workflow belonging to that project through a sub-workflow task. The system does not properly verify whether the user has permission to execute the referenced workflow or access its project. As a result, the user can bypass project-level authorization controls and cause workflows in unauthorized projects to be executed. Successful exploitation may allow unauthorized execution of workflow tasks and access to the resources or data available to the target workflow. This issue affects Apache DolphinScheduler: before 3.4.3. Users are recommended to upgrade to version 3.4.3, which fixes the issue.
- Affected products in this advisory
- Apache DolphinScheduler
- Source-reported affected versions
- Apache DolphinScheduler before 3.4.3
- Source-reported fixed versions
- 3.4.3
- Mitigation guidance
- Users are recommended to upgrade to version 3.4.3, which fixes the issue.
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