Feed/CVE-2026-48930
CVE-2026-48930CRITICALCVSS 9.8

CVE-2026-48930

Published Jun 25, 2026·Updated Jun 26, 2026

NVD 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**.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

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