Our servers are protected against the PHP security vulnerability disclosed in October. The update was installed on 21 October 2026. More about php2shell Patch Log in

Apache ZooKeeper 3.9

There is no known end-of-support date for Apache ZooKeeper 3.9.

Supported

Latest version: 3.9.7, released on 30/10/2026

End of support: no date known

Vulnerabilities in Apache ZooKeeper 3.9

We are loading the vulnerabilities of Apache ZooKeeper from the NVD. Until then this page shows versions and end of support only.

Get notified

Add Apache ZooKeeper with your version and Erseni Patch writes to you about new versions, vulnerabilities in exactly your version and the end of support.

Already have an account? Log in and add Apache ZooKeeper 3.9

All branches of Apache ZooKeeper

 Vulnerabilities Software A-Z Imprint Privacy Accessibility English Deutsch © 2026 Erseni