Security Advisory

CVE-2026-48930

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-26 01:14:37

Last updated 2026-06-26 13:37:46

Assigner hackerone

CVSS score 5.6

State PUBLISHED

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**.

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