medium4.3
CVE-2026-48934
A flaw in Node.js TLS host verification can cause an attacker to bypass certification validation.
Impact
A flaw in Node.js TLS host verification can cause an attacker to bypass certification validation. This vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and **Node.js 26**.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Nodejs | Node.Js | Versions 22.22.3, 24.16.0, 26.3.0 |