CVE-2026-48930
MEDIUM
NVD
CVSS Score
5.6
Severity
MEDIUM
Published
Jun 26, 2026
Vendor
unknown
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**.