{"id":"CVE-2026-78606","summary":"Incorrect Authorization in Kibana Leading to Unauthorized Disclosure, Modification, and Deletion of Data","details":"Incorrect Authorization (CWE-863) in Kibana can lead to unauthorized disclosure, modification, and deletion of data via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). Where two authenticated principals originating from different authentication realms share the same username value, one could read, modify, and delete the other's private Elastic AI Assistant Knowledge Base 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