CVE-2026-48928

Severity CVSS v4.0:
Pending analysis
Type:
CWE-284 Improper Access Control
Publication date:
26/06/2026
Last modified:
26/06/2026

Description

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

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:nodejs:node.js:22.22.3:*:*:*:-:*:*:*
cpe:2.3:a:nodejs:node.js:24.16.0:*:*:*:-:*:*:*
cpe:2.3:a:nodejs:node.js:26.3.0:*:*:*:-:*:*:*


References to Advisories, Solutions, and Tools