CVE-2026-45109

This CVE relates to Next.js prior to fixes: from 15.2.0 to before 15.5.18 and 16.2.6, the fix for CVE-2026-44575 did not apply to middleware.ts with Turbopack. The vulnerability is fixed in Next.js versions 15.5.18 and 16.2.6. Affected software: Next.js (Next.js framework for full‑stack apps). Un...

NPM: Next.js has a Middleware / Proxy bypass through dynamic route parameter injection

NPM: Next.js has a Middleware / Proxy bypass through dynamic route parameter injection vulnerability discovered by ? in WordPress Npm next versions = 15.4.0, 15.5.16...

Exploit for Improper Authorization in Vercel Next.Js

PoC: CVE-2025-29927 - Next.js Middleware Bypass This reposito...