Token Access Vulnerability in Apache DolphinScheduler by Apache
CVE-2026-49050

Currently unrated

Key Information:

Vendor

Apache
Status
Apache Dolphinscheduler
Vendor
CVE Published:
25 August 2026

What is CVE-2026-49050?

A security flaw in Apache DolphinScheduler enables general users to mint admin access tokens through the vulnerable /access-tokens endpoint. This vulnerability affects versions before 3.4.2. It is crucial for users to upgrade to at least version 3.4.2 to eliminate this exploit and protect sensitive administrative functions.

Affected Version(s)

Apache DolphinScheduler 0 < 3.4.2

References

https://lists.apache.org/thread/0lc4t5k6h6nhd8t4hshgjk6yp...
vendor-advisory

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

George Chen(https://github.com/geo-chen)
Qingteng(73Lab)
Securin
Venkatraman Kumar
.