CVE-2026-64642 in Next.js

Resumen

por MITRE • 2026-07-27

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.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

• Responsable: GitHub M
• Reservar: 2026-07-20
• Divulgación: 2026-07-27
• Moderación: aceptado
• Artículo: VDB-383539
• CPE: listo
• CWE: CWE-287 (confirmado)
• CVSS: 7.3 (VulDB)
• EPSS: 0.00000
• KEV: no
• Actividades: bajo
• Sector: Finance, Insurance, ...

Fuentes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-64642
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-64642
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-64642/