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**.

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History

Fri, 26 Jun 2026 03:00:00 +0000

Type Values Removed Values Added
Title Node.js Hostname Matching Inconsistency Allows Trust‑Policy Bypass in Multi‑Context mTLS

Fri, 26 Jun 2026 01:30:00 +0000

Type Values Removed Values Added
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**.
Weaknesses CWE-284
References
Metrics cvssV3_0

{'score': 4.2, 'vector': 'CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: hackerone

Published:

Updated: 2026-06-26T01:14:36.981Z

Reserved: 2026-05-26T15:00:06.427Z

Link: CVE-2026-48928

cve-icon Vulnrichment

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cve-icon NVD

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cve-icon Redhat

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cve-icon OpenCVE Enrichment

Updated: 2026-06-26T02:45:16Z

Weaknesses