CVE-2026-71895

An authorization vulnerability in Apache DolphinScheduler allows authenticated non-admin users to retrieve Kubernetes configuration data intended for administrator-managed cluster configuration. The exposed kubeconfig data contains credentials that may allow users to authenticate directly to the Kubernetes API outside DolphinScheduler. The impact depends on the permissions granted to the disclosed credentials. If the kubeconfig provides cluster-admin or broadly privileged service-account access, an attacker may read Kubernetes Secrets, create pods, and establish persistent access to the cluster. This issue affects Apache DolphinScheduler: from 3.2.0 before 3.4.3. Users are recommended to upgrade to version 3.4.3, which fixes the issue.

CVSS v3 7.1 HIGH

7.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://lists.apache.org/thread.html/8g6p34cf0m7fnox5qpm99r50g8rbt0fp
http://www.openwall.com/lists/oss-security/2026/10/08/5

Configurations

No configuration.

History

08 Oct 2026, 13:17

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.1
CWE		CWE-862

08 Oct 2026, 10:17

Type	Values Removed	Values Added
References		() http://www.openwall.com/lists/oss-security/2026/10/08/5 -

08 Oct 2026, 09:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-08 09:16

Updated : 2026-10-08 17:25

NVD link : CVE-2026-71895

Mitre link : CVE-2026-71895

CVE.ORG link : CVE-2026-71895

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

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