CyberCon 2025 SafeUpload Web Challenge

A random CTF CHALL sent to me by Pzhat

Jan 15, 2026 Web Exploitation, TOCTOU

Canteen Food

A random CTF CHALL sent to me by Pzhat

Jan 9, 2026 Web Exploitation, SQL Injection, PHP Deserialization

Adguard Home On MXQ S805

Adguard Home installation on MXQ S805 through LibreELEC

Dec 25, 2025 Random, Linux, Android, TVBOX

Trickster

I found a web app that can help process images, PNG images only!

Oct 27, 2025 Web Exploitation, PicoCTF 2024, Medium

Need For Speed

The name of the game is speed. Are you quick enough to solve this problem and keep it above 50 mph? need-for-speed.

Oct 27, 2025 Reverse Engineering, PicoCTF 2019, Hard