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NVD HIGH: CVE-2026-64642 — Next.js is a React framework for building full-stack web applications. In versio...

·Source: NIST NVD

Updated:

Executive Summary

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.

Analysis

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. CVSS Score: 8.2. Published: 2026-07-27T18:16:59.010.

Indicators of Compromise (1)

CVE (1)
CVE-2026-64642
Source Attribution

Originally published by NIST NVD on Jul 27, 2026. Verified by: NIST.

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