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CVE PROGRAM SOURCE RECORD6.5 Medium

CVE-2026-42397

Allocation of Resources Without Limits or Throttling in Kibana Leading to Denial of Service

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Status
Published
Published
Updated
Assigning organization
elastic

Description

Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana can lead to a denial of service via Excessive Allocation (CAPEC-130). An authenticated user can submit a specially crafted request to affected Entity Analytics endpoints containing an oversized input value that causes excessive resource consumption, which may render Kibana unavailable.

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

  • 9.4.0 to ≤ 9.4.3affected
  • 9.3.0 to ≤ 9.3.6affected

References