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TI-2026-30659 Aliases CVE-2026-42357GHSA-wv7f-c794-82v6

Incorrect authorization in Apache DolphinScheduler

Priority LOW 29CWE-863Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-863.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00312 24th percentileScored 2026-11-07
Fix Fixed Apache DolphinScheduler (Apache Software Foundation): 3.4.1org.apache.dolphinscheduler:dolphinscheduler-api (Maven): 3.4.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ApacheApache DolphinSchedulerbefore 3.4.13.4.1Patch availableCNA
—org.apache.dolphinscheduler:dolphinscheduler-api (Maven)before 3.4.23.4.2Patch availableGHSA-wv7f-c794-82v6
  • Apache DolphinScheduler VendorApache Affected before 3.4.1 Fixed in 3.4.1 Patch available CNA
  • org.apache.dolphinscheduler:dolphinscheduler-api (Maven) Vendor— Affected before 3.4.2 Fixed in 3.4.2 Patch available GHSA-wv7f-c794-82v6

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:apache:dolphinscheduler:*:*:*:*:*:*:*:*before 3.4.2VulnerableApache
  • cpe:2.3:a:apache:dolphinscheduler:*:*:*:*:*:*:*:* Versions before 3.4.2 Vulnerable ·Apache

Remediation

  • Fix · CNA Apache DolphinScheduler (Apache Software Foundation) Fixed in 3.4.1
  • Fix · GHSA-wv7f-c794-82v6 org.apache.dolphinscheduler:dolphinscheduler-api (Maven) Fixed in 3.4.2 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-42357
  2. 2026-10-03 Alias added: GHSA-wv7f-c794-82v6

References

Advisory 3

Other 1

  • TI-2022-22673 Apache DolphinScheduler: Remote command execution Vulnerability in script alert plugin CVSS 3.1CRITICAL 9.8
  • TI-2022-22425 Apache DolphinScheduler prior to 2.0.5 have command execution vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2024-28858 Apache DolphinScheduler: Remote Code Execution Vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2023-26774 Remote Code Execution in Apache Dolphinscheduler CVSS 3.1CRITICAL 9.8
  • TI-2020-09634 Deserialization of untrusted data in Apache DolphinScheduler CVSS 3.1CRITICAL 9.8
  • TI-2024-28837 Incorrect default permissions in Apache DolphinScheduler CVSS 3.1CRITICAL 9.8
See all 33 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences