Incorrect Authorization

Overview kibana is an open source Apache Licensed, browser-based analytics and search dashboard for Elasticsearch. Affected versions of this package are vulnerable to Incorrect Authorization via the ingest simulation. An attacker can access and retrieve output from ingest pipelines and index...

CVE-2026-56144 Incorrect Authorization in Elasticsearch Leading to Information Disclosure

Incorrect Authorization CWE-863 in Elasticsearch can allow an authenticated user with limited index privileges to exploit insufficient authorization controls in the ingest simulation feature. By targeting indices they are not authorized to access directly, the user can cause those indices'...