VULNERABILITY INTELLIGENCE

CVE-2026-48928

CVSS score5.4 MEDIUM

EPSS probability0.22%

CISA KEVNot currently listed

Published2026-06-26

Last modified2026-10-25

Description

A inconsistency in Node.js hostname matching can cause a trust-policy bypass in multi-context mTLS setups. This vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and **Node.js 26**.