CVE-2026-26935

HIGH7.5EPSS 0.10%

Improper Input Validation in Kibana Leading to Denial of Service

Published: 3/3/2026Modified: 3/3/2026
Also known as:BIT-elk-2026-26935BIT-kibana-2026-26935

Description

Improper Input Validation (CWE-20) in the internal Content Connectors search endpoint in Kibana can lead Denial of Service via Input Data Manipulation (CAPEC-153)

Affected packages (2)

  • Bitnami/elk>= 8.4.0, < 8.19.12, >= 9.0.0, < 9.2.6, >= 9.3.0, < 9.3.1
  • Bitnami/kibana>= 8.4.0, < 8.19.12, >= 9.0.0, < 9.2.6, >= 9.3.0, < 9.3.1

CVSS scores

SourceVersionSeverityVector
osvCVSS 3.1HIGH7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References (2)