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CVE-2026-42400

Kibana

Descripción

Uncontrolled Resource Consumption (CWE-400) in Kibana can lead to denial of service via Excessive Allocation (CAPEC-130). An authenticated user can send a specially crafted compressed request payload that is processed prior to authorization checks, causing excessive memory and CPU resource consumption that can result in a Kibana instance becoming unresponsive or crashing.

CVSS 6.5EPSS 0.332%Riesgo 0.67
Ver fuente
Publicación
2026-05-28 21:16:30
Versiones afectadas
unknown
Tipo
Core software
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H