CVE-2026-78604 | Elastic Agent prior 8.19.21/9.4.6/9.5.2 Agent Service permission assignment

A vulnerability categorized as very critical has been discovered in Elastic Agent. This issue affects some unknown processing of the component Agent Service. Executing a manipulation can lead to incorrect permission assignment.

This vulnerability is tracked as CVE-2026-78604. The attack is restricted to local execution. No exploit exists.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More