CVE-2026-119641: Apache Oozie: workflow rerun bypasses the per-job ACL and reassigns ownership

[Arnout Engelen <engelen () apache org>]

Severity: moderate 

Affected versions:

- Apache Oozie: all versions

Description:

** UNSUPPORTED WHEN ASSIGNED ** Improper input validation vulnerability in Apache Oozie. An authenticated Oozie user 
can reconfigure another tenant's
workflow job and change its ownership.



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.

Credit:

Hari (Harikrishna KP) (reporter)

References:

https://attic.apache.org/projects/oozie.html
https://www.cve.org/CVERecord?id=CVE-2026-119641