Vulnerability Details CVE-2026-49092
Unintended Proxy or Intermediary ('Confused Deputy') (CWE-441) in Kibana can lead to unauthorized information exposure via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). Under certain conditions, a lower-privileged user can cause data from sources they are not authorized to access to be processed using another user's privileges.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 5.8%
CVSS Severity
CVSS v3 Score 4.3