pr: 125117
summary: "Permanently switch from Java SecurityManager to Entitlements.
  The Java SecurityManager has been deprecated since Java 17, and it is now completely disabled in Java 24. In order
  to retain an similar level of protection, Elasticsearch implemented its own protection mechanism, Entitlements.
  Starting with this version, Entitlements will permanently replace the Java SecurityManager."
area: Infra/Core
type: upgrade
issues: []
