CVE-2026-71895 Apache DolphinScheduler - Authorization Bypass

Apache DolphinScheduler 3.2.0 to before 3.4.3 contains an authorization vulnerability caused by improper access control to Kubernetes configuration data, letting authenticated non-admin users retrieve sensitive kubeconfig credentials, exploit requires user authentication.

CVSS base score 7.1 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.22% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Authorization Bypass
Impact
Information Disclosure, Privilege Escalation
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Published
8 October 2026
Updated
15 October 2026
Weakness
CWE-862

Vendor fix

Upgrade to version 3.4.3.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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