cvedb.io
CVE-2026-33464
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2026-05-28T20:16:23.043 · Last modified 2026-06-17T10:37:32.620

Summary

Uncontrolled Resource Consumption (CWE-400) in Kibana can lead to a denial of service via Excessive Allocation (CAPEC-130). An authenticated user holding a low-privileged role can submit a specially crafted, oversized payload to an internal Kibana API, causing the Kibana process to exhaust available resources and become unresponsive to all users until the service recovers or is restarted.

Affected products

elastic — kibana

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.