CVE-2025-26796: Apache Oozie

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

** UNSUPPORTED WHEN ASSIGNED ** Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Apache Oozie. This issue affects Apache Oozie: all versions. As this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Affected products

• Apache Oozie: any version

Published 2025-03-22. Last modified 2026-06-17.