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CVE-2026-48930

CRITICAL CVSS: 9.8 Published: 2026-06-26 Modified: 2026-06-26

Description

A flaw in Node.js TLS hostname handling can cause Embedded-nul hostnames can lead to silent authority rebinding due to c-string truncation in resolver bindings. This vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and **Node.js 26**.

Affected Platforms

Nodejs Node.Js

Weakness Type

CWE-284

References