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CVE PROGRAM SOURCE RECORD6.5 Medium

CVE-2026-26939

Missing Authorization in Kibana Leading to Unauthorized Endpoint Response Action Configuration

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Status
Published
Published
Updated
Assigning organization
elastic

Description

Missing Authorization (CWE-862) in Kibana’s server-side Detection Rule Management can lead to Unauthorized Endpoint Response Action Configuration (host isolation, process termination, and process suspension) via CAPEC-1 (Accessing Functionality Not Properly Constrained by ACLs). This requires an authenticated attacker with rule management privileges.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Elastic Kibana

Default version status: unaffected

  • 9.0.0 to ≤ 9.2.5affected
  • 9.3.0 to ≤ 9.3.0affected
  • 8.0.0 to ≤ 8.19.11affected

References