CVE-2026-42357
6.5 · MEDIUMOverview
CVE-2026-42357 is a medium-severity vulnerability affecting apache dolphinscheduler. It was published on June 17, 2026 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from apache. Update dolphinscheduler to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| apache | dolphinscheduler | >= 0, < 3.4.2 | Affected |
Frequently Asked Questions
What is CVE-2026-42357?
CVE-2026-42357 is a medium-severity vulnerability affecting apache dolphinscheduler. It was published on June 17, 2026 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
How severe is CVE-2026-42357?
This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-42357?
Check the references section for vendor advisories and patches from apache. Update dolphinscheduler to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-42357?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-42357 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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