CVE-2026-48930 - Node.js TLS Hostname Handling Vulnerability

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Starburst-David
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Joined: Wed Feb 11, 2026 8:31 pm

CVE-2026-48930 - Node.js TLS Hostname Handling Vulnerability

Post by Starburst-David »

CVE ID: CVE-2026-48930
Published: June 26, 2026
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**.
Severity: 0.0 | NA

More Information:
https://cvefeed.io/vuln/detail/CVE-2026-48930
 

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