CVE-2026-71896

Description

An authorization vulnerability in Apache DolphinScheduler allows authenticated users to retrieve other users' account information through the /dolphinscheduler/users/list-all endpoint without the required permissions. The endpoint fails to enforce the necessary authorization checks before returning user account information. As a result, an authenticated user can access account information they are not authorized to view. Successful exploitation may expose sensitive user information and facilitate account enumeration. This issue affects Apache DolphinScheduler: before 3.4.3. Users are recommended to upgrade to version 3.4.3, which fixes the issue.

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Produits concernés

• Apache Software Foundation Apache DolphinScheduler

Scores CVSS

Faiblesses (CWE)

• CWE-863

Références

• https://lists.apache.org/thread.html/f2c2rc1xhkxng3y1yo74yj21o11qydjb
• http://www.openwall.com/lists/oss-security/2026/10/08/6

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories