CVE-2026-33464mediumCWE-400

CVE-2026-33464: falha de média gravidade em Elastic Kibana

Uncontrolled Resource Consumption in Kibana Leading to Denial of Service

Publicada em · Atualizada em

Seguir esta CVE+ Monitorar Kibana

Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.

13Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 6.5epss 0.3%
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Produtos afetados
Elastic · Kibana
CVEs relacionadas — Elastic Kibana

No mesmo produto, das mais perigosas para as menos.

CVE-2019-7609CRITICALCVE-2019-7609EPSS 95.3%KEVCVE-2018-17246—CVE-2018-17246EPSS 84.3%CVE-2025-25014CRITICALKibana arbitrary code execution via prototype pollutionEPSS 22.3%CVE-2020-7012—CVE-2020-7012EPSS 18.2%CVE-2019-7610—CVE-2019-7610EPSS 3.9%CVE-2019-7616—CVE-2019-7616EPSS 2.4%