Improper Certificate Validation Affecting kibana-8.18-config package, versions *


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.02% (6th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-MINIMOSLATEST-KIBANA818CONFIG-15955640
  • published9 Apr 2026
  • disclosed27 Mar 2026

Introduced: 27 Mar 2026

NewCVE-2026-33896  (opens in a new tab)
CWE-295  (opens in a new tab)

How to fix?

There is no fixed version for Minimos:latest kibana-8.18-config.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kibana-8.18-config package and not the kibana-8.18-config package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

Forge (also called node-forge) is a native implementation of Transport Layer Security in JavaScript. Prior to version 1.4.0, pki.verifyCertificateChain() does not enforce RFC 5280 basicConstraints requirements when an intermediate certificate lacks both the basicConstraints and keyUsage extensions. This allows any leaf certificate (without these extensions) to act as a CA and sign other certificates, which node-forge will accept as valid. Version 1.4.0 patches the issue.

CVSS Base Scores

version 3.1