CVE-2026-48934 MEDIUM

CVE-2026-48934

Vendor Nodejs
Product node
Published June 26, 2026
Last update June 29, 2026
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

What the vulnerability does

01Description

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**.

Key dates

02Disclosure timeline

June 26, 2026 CVE published
June 29, 2026 Record updated