CVE-2021-28656: Apache Zeppelin

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

Cross-Site Request Forgery (CSRF) vulnerability in Credential page of Apache Zeppelin allows an attacker to submit malicious request. This issue affects Apache Zeppelin Apache Zeppelin version 0.9.0 and prior versions.

Affected products

• Apache Zeppelin: up to and including 0.9.0

Published 2024-04-09. Last modified 2026-06-17.