6.5
Medium
CVE-2026-42397 Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana can lead to a denial of service via Excessive…
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 and versions
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7.3
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6.5
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4.3
Medium