CVE-2026-56146

Summary

Improper Access Control (CWE-284) in Kibana can lead to unauthorized modification of Entity Analytics Watchlist configuration and potential information disclosure. A low-privileged authenticated user with read-only Security Solution access could perform write operations on watchlist data that should require elevated privileges. Under specific deployment conditions, this could also allow such a user to access data beyond their authorized scope.

Affected Software

VendorProductVersion RangeStatus
ElasticKibana9.4.0 <= 9.4.2affected

Weaknesses

  • CWE-863: CWE-863 Incorrect Authorization

References