test-cve-2025-29927

Test app to exploit CVE-2025-29927 The NextJS app has cookie based authentification and a middleware to prevent unauthorized access to /admin page. To start the app run yarn then yarn dev To get unauthorized access to /admin page by using CVE-2025-29927 vulnerability run a proxy-server which adds...

nextjs-auth-bypass

nextjs-auth-bypass Analysis and exploitation of a Next.js authorization bypass vulnerability CVE-2025-29927 Next.js Authorization Bypass – CVE Analysis Overview This project demonstrates an authorization bypass vulnerability in a Next.js application caused by improper middleware validation...

CVE-2025-29927

CVE-2025-29927 Reproduction and fix of the CVE-2025-29927 vulnerability. git clone [email protected]:Bongni/CVE-2025-29927.git cd CVE-2025-29927 In vulnerable/ there is a version of the application that is vulnerable to the attack. In fixed/ there is a version of the application that is...

poc-cve-2025-29927

Next.js Middleware Bypass CVE-2025-29927 Proof of Concept This repository contains a proof of concept POC for CVE-2025-29927 , a critical vulnerability in Next.js that allows attackers to bypass authorization checks implemented in middleware. 📋 Table of Contents 1. Running the POC Application 2...

CVE-2025-29927

CVE-2025-29927 - Next.js Middleware Authentication Bypass Advanced Bypass 🔥 Overview An advanced PoC for CVE-2025-29927 , allowing authentication bypass in Next.js Middleware by manipulating specific headers. This template enhances WAF evasion and security bypass techniques. 🚀 Features ✅...

cve-2025-29927-nextjs

Himalaya Tech Admin Panel — CVE-2025-29927 Demo WARNING: This application is intentionally vulnerable. For educational and authorized security research purposes only. Do NOT deploy to a public server. About This Demo This app demonstrates CVE-2025-29927 , a critical authentication bypass...

vulnerable-nextjs-14-CVE-2025-29927

CVE-2025-29927 Authorization Bypass reproduction This repository is a reproduction of the CVE-2025-29927 vulnerability in the next package How to reproduce 1. Follow the steps below to clone, and run the Next.js application 2. Test authorization denies access to the /api/hello endpoint $ curl...

CVE-2025-29927-Sigma-Rule

CVE-2025-29927 Report Overview CVE-2025-29927 is a security vulnerability in Next.js middleware, allowing attackers to bypass authentication by modifying specific HTTP headers. Exploitation Attackers can send a request with the header x-middleware-subrequest: middleware to bypass authentication...

nextjs-cve-2025-29927

Next.js CVE-2025-29927 Middleware Vulnerability This repository is a monorepo project that allows you to compare the CVE-2025-29927 middleware vulnerability between Next.js versions 15.2.3 and 15.1.7. Vulnerability Description CVE-2025-29927 is a security vulnerability discovered in Next.js...

cve-2025-29927-lab

CVE-2025-29927 Lab Minimal reproduction lab for CVE-2025-29927 — Next.js middleware authorization bypass CVSS 9.1. Companion to: N-Day Analysis writeup on Medium What this is A Next.js 15.2.2 app vulnerable with a cookie-gated /dashboard route. The middleware auth check can be bypassed by sending...

CVE-2026-115679

Arm Keil MDK-Middleware 8.3.0 may allow out-of-bounds reads and writes to the FTP Server RX Buffer...

CVE-2026-115678

Arm Keil MDK-Middleware 8.0.0-8.3.0 may allow pre-authentication out-of-bounds read in SNMP processing...

CVE-2026-115680

Arm Keil MDK-Middleware 8.0.0-8.3.0 may allow DHCPv6 Option-Walk Over-Reads and Unintended Data Retransmission...

CVE-2026-115680

Arm Keil MDK-Middleware 8.0.0-8.3.0 may allow DHCPv6 Option-Walk Over-Reads and Unintended Data Retransmission...

CVE-2026-115680

Arm Keil MDK-Middleware versions 8.0.0-8.3.0 are susceptible to a vulnerability that may allow DHCPv6 Option-Walk Over-Reads and Unintended Data Retransmission . The underlying cause involves an out-of-bounds read (CWE-125). While the CVSS 3.1 score is 6.5 (MEDIUM) , the technical details regardi...

EUVD-2026-109965

Arm Keil MDK-Middleware 8.0.0-8.3.0 may allow DHCPv6 Option-Walk Over-Reads and Unintended Data Retransmission...

CVE-2026-115679

Arm Keil MDK-Middleware 8.3.0 may allow out-of-bounds reads and writes to the FTP Server RX Buffer...

EUVD-2026-109921

Arm Keil MDK-Middleware 8.3.0 may allow out-of-bounds reads and writes to the FTP Server RX Buffer...

CVE-2026-115679

Arm Keil MDK-Middleware 8.3.0 is vulnerable to out-of-bounds reads and writes specifically within the FTP Server RX Buffer . The underlying cause is identified as a Signed to Unsigned Conversion Error (CWE-195). While the technical impact is noted as partial with potential for low integrity and a...

day10-nextjs-middleware-lab

Day 10 — Next.js middleware auth-bypass lab CVE-2025-29927 simulation Important: Educational lab only. Run locally in Docker. Quickstart: npm i build from repo root with files above docker build -t day10-nextjs-lab . run docker run --rm -d -p 8080:3000 --name day10 day10-nextjs-lab Open...