BIT-elk-2026-72651

vendorUSosv

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

view advisory published 2026-08-19Licence: per source

Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana can lead to denial of service via Excessive Allocation (CAPEC-130). An authenticated user with read-only privileges to the alerting feature could submit a specially crafted, malformed payload that causes the Kibana process to consume excessive resources. A single request is sufficient to leave Kibana unable to serve requests for all users until the process is restarted.

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Related CVEs.

IDseverity exploitable
CVE-2026-72651US——
Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana can lead to denial of service via Excessive Allocation (CAPEC-130). An authenticated user with read-only pr…
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