trust-boundary-ctf

🐘 Trust Boundary: MCP Session Isolation CTF The console reads Session Active. Every tool call succeeds. The admin OAuth token is in every response. Trust Boundary is a browser-based CTF lab built around a real session isolation failure in a locally-running MCP server. The vulnerability is not...

challenge_repo

🎲 El Desafío de la Entropía 🇬🇧 Leer en Inglés | 🇹🇷 Türkçe Oku Introducción Hemos desarrollado un generador de números aleatorios de última generación que procesa Ruido de Radiofrecuencia RF a través de una arquitectura de red neuronal propietaria, seguida de posprocesamiento SHA-3. Afirmamos que...

Sandbox-Challenge-Spring4Shell-CVE-2022-22965-

Spring4Shell Threat Sandbox CVE-2022-22965 Overview This walkthrough documents the completion of the Sandbox Challenge focused on CVE-2022-22965, commonly known as Spring4Shell — a critical CVSS 9.8/10 remote code execution vulnerability affecting specific versions of the Spring Java framework. T...

wix-kickstartx-challenge-writeup

Wix KickstartX Challenge 2026 — Full Writeup Result: 200/200 100% — Token: WKX-9245FA70-200 Date: March 24, 2026 1. Discovery & Reconnaissance The Challenge Announcement A LinkedIn post announced a special challenge for Wix KickstartX — a junior developer program. The rules: 30 minutes, one...

droidground v1.0.15

DroidGround Website | Demo In traditional CTF challenges , it's common to hide flags in files on a system, requiring attackers to exploit vulnerabilities to retrieve them. However, in the Android world, this approach doesn't work well. APK files are easily downloadable and reversible, so placing ...

CVE-2025-64459

CTF Challenge: Django ORM Injection CVE-2025-64459 Category: Web Security Difficulty: Medium Vulnerability: CVE-2025-64459 - Django ORM Filter Injection 📝 Description We built a secure merch shop with admin panel. Can you bypass the authentication and find the private admin note URL:...

llama_facts

Llama Facts This project was originally created for the Rochester Institute of Technology RIT Women in Cybersecurity WIYCS 2022 CTF competition. It is vulnerable to Server-Side Template Injection SSTI, defined in the disputed CVE CVE-2019-8341. Challenge Description Description: A Computer Scienc...

CVE-2026-22686

Enclave VM Sandbox Escape CTF Challenge Challenge: "Breaking the Walls" Difficulty: Hard Category: Source Code Review / Sandbox Escape Points: 500 Scenario You've discovered a mysterious sandboxed JavaScript execution environment...

CVE-2025-65018_Exploit_Challenge

CVE-2025-65018 Desafío CTF: "PNG Panic" Este desafío se basa en una vulnerabilidad real de desbordamiento de búfer en libpng específicamente relacionada con la API simplificada pngimagefinishread al manejar imágenes entrelazadas de 16 bits. 🚩 Objetivo del Desafío Se te proporciona un binario...

CVE-2022-46169

CVE-2022-46169 POC Proof of concept / CTF script for exploiting CVE-2022-46169 in Cacti, versions =1.2.22 This script was written to solve a CTF challenge. It was based on the following example scripts - I had difficulty understanding what these scripts actually did, so I re-wrote my own...

flareon2024

Flare-On 11 solutions Source codes of my solutions for the tasks from Flare-On11 challenge. My writeups of selected tasks available here...

Unbreakable Enterprise kernel security update

6.12.0-206.104.3.3 - inet: frags: strip GSO state from fragments before reassembly Xinyang Ge Orabug: 39974840 CVE-2026-80590 6.12.0-206.104.3.2 - KVM: x86: Cancel delayed I/O APIC EOI handling before destroying vCPUs Weiming Shi Orabug: 39931938 CVE-2026-74517 - tcp: challenge ACK for non-exact...

EUVD-2023-60613

Proxmox Virtual Environment VE 7.0 through 8.0 contains an authentication bypass vulnerability in libpve-access-control before 8.0.4 that allows unauthenticated attackers to authenticate as any existing enabled user without a configured second factor by supplying an arbitrary tfa-challenge value ...

akamai-vm-reverse

akamai-vm-reverse 反编译并清理过的 Akamai v3 VM，驱动最新的 sensordata 挑战脚本...

CVE-2023-54391

Proxmox Virtual Environment VE 7.0 through 8.0 contains an authentication bypass vulnerability in libpve-access-control before 8.0.4 that allows unauthenticated attackers to authenticate as any existing enabled user without a configured second factor by supplying an arbitrary tfa-challenge value ...

CVE-2023-54391 Proxmox VE 7.0-8.0 Authentication Bypass via tfa-challenge Parameter

Proxmox Virtual Environment VE 7.0 through 8.0 contains an authentication bypass vulnerability in libpve-access-control before 8.0.4 that allows unauthenticated attackers to authenticate as any existing enabled user without a configured second factor by supplying an arbitrary tfa-challenge value ...

CVE-2023-54391 Proxmox VE 7.0-8.0 Authentication Bypass via tfa-challenge Parameter

Proxmox Virtual Environment VE 7.0 through 8.0 contains an authentication bypass vulnerability in libpve-access-control before 8.0.4 that allows unauthenticated attackers to authenticate as any existing enabled user without a configured second factor by supplying an arbitrary tfa-challenge value ...

CVE-2023-54391

Proxmox Virtual Environment (VE) 7.0 through 8.0 contains a critical authentication bypass in libpve-access-control before 8.0.4 . By supplying an arbitrary value in the tfa-challenge parameter of the access ticket API endpoint, unauthenticated attackers can skip password verification entirely an...

EUVD-2026-65118

Filament: Multi-factor authentication app can be bypassed when recovery codes are enabled...

EUVD-2026-69556

Filament is a collection of full-stack components for accelerated Laravel development. From 4.0.0 until 4.12.5 and 5.7.5, packages/panels/src/Auth/Pages/Login.php presents the multi-factor authentication challenge before evaluating canAccessPanel. For an account that canAccessPanel denies,...