What is CVE-2026-49050?

CVE-2026-49050 is a high-severity vulnerability in Apache Software Foundation Dolphinscheduler, classified under Incorrect Authorization. CVSS score: 8.8/10. Published 2026-08-25.

How severe is CVE-2026-49050?

High severity. CVSS v3 base score is 8.8 out of 10.

Auth bypass in Apache Software Foundation Dolphinscheduler

CVE-2026-49050

General user can mint admin access tokens via /access-tokens This issue affects Apache DolphinScheduler: before 3.4.2. Users are recommended to upgrade to version 3.4.2, which fixes the issue.

Vulnerability class: Broken Access Control

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Apache Software Foundation Dolphinscheduler

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

security@apache.org (vendor-advisory)
af854a3a-2127-422b-91ae-364da2661108

Frequently asked questions

What is CVE-2026-49050?: CVE-2026-49050 is a high-severity vulnerability in Apache Software Foundation Dolphinscheduler, classified under Incorrect Authorization. CVSS score: 8.8/10. Published 2026-08-25.
How severe is CVE-2026-49050?: High severity. CVSS v3 base score is 8.8 out of 10.