CVE-2026-72644

Name of the Vulnerable Software and Affected Versions Kibana (affected versions not specified)

Description An authenticated user with low-privileged access to the Observability AI Assistant can cause a denial of service by submitting a specially crafted request. This action triggers an unhandled error condition that terminates the Kibana process, making the service unavailable to all users and spaces on the instance until it is restarted.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.