CVE-2026-72663: Kibana: güvenlik açığı

Açıklama (NVD)

Inefficient Algorithmic Complexity (CWE-407) in Kibana can lead to denial of service via Input Data Manipulation (CAPEC-153). A specially crafted, deeply nested expression submitted to a Kibana TSVB visualization is evaluated with a worst-case cost that grows disproportionately with the size of the input. Because the evaluation runs synchronously, a single request consumes the Kibana request-processing thread indefinitely, and Kibana stops responding to all further requests until the service is restarted.

Özet bilgiler

Ürün

Elastic Kibana

CVSS v3.1

6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

%0,47 (yüzdelik 41)

CWE

CWE-407

Yama

Geçici çözüm

Etkilenen sürümler

Kaynaklar

• NVD kaydı
• discuss.elastic.co
• CWE-407