CVE-2024-23445

It was identified that if a cross-cluster API key
https://www.elastic.co/guide/en/elasticsearch/reference/8.14/security-api-create-cross-cluster-api-key.html#security-api-create-cross-cluster-api-key-request-body
restricts search for a given index using the query or the field_security
parameter, and the same cross-cluster API key also grants replication for
the same index, the search restrictions are not enforced during cross
cluster search operations and search results may include documents and
terms that should not be returned. This issue only affects the API key
based security model for remote clusters
https://www.elastic.co/guide/en/elasticsearch/reference/8.14/remote-clusters.html#remote-clusters-security-models
that was previously a beta feature and is released as GA with 8.14.0