CVE-2024-52279: Apache Zeppelin

Medium severity, CVSS 5.3. EPSS: 1% chance of exploitation in the next 30 days.

Improper Input Validation vulnerability in Apache Zeppelin. The fix for JDBC URL validation in CVE-2024-31864 did not account for URL encoded input. This issue affects Apache Zeppelin: from 0.11.1 before 0.12.0. Users are recommended to upgrade to version 0.12.0, which fixes the issue.

Affected products

• Apache Zeppelin: from 0.11.1, before 0.12.0 (fixed in 0.12.0)

Published 2025-08-03. Last modified 2026-06-17.