[CVE-2026-64642] Next.js is a React framework for building full-stack web applications. In versions 16.0.0 through 16…

Descripción técnica

Next.js is a React framework for building full-stack web applications. In versions 16.0.0 through 16.2.10, crafted requests targeting Next.js applications using App Router built with Turbopack and a single entry in config.i18n.locales can bypass middleware/proxy based authentication. This issue has been fixed in version 16.2.11.

Puntuación CVSS

Score: 8.2/10 — Severidad: HIGH — Estado NIST: Analyzed

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

Productos afectados

Next.js — Vercel

Debilidades (CWE)

CWE-285

Fuente oficial

Publicado en NIST NVD.