# NexHunt CTF 2025

Link: [https://nexus-security.club/challenges](<https://nexus-security.club/challenges>)

CTFTime: [https://ctftime.org/event/3037](<https://ctftime.org/event/3037>)

Official writeups: [https://github.com/n3xusss/NexHunt-ctf-2025-writeups](<https://github.com/n3xusss/NexHunt-ctf-2025-writeups>)

Solved challenges by AI agent without human intervention:

Reverse:

- [HuntMe3](<https://jia.je/ctf-writeups/2025-12-12-nexhunt-ctf-2025/HuntMe3.html>)
- [oops!](<https://jia.je/ctf-writeups/2025-12-12-nexhunt-ctf-2025/oops.html>)
- [blank](<https://jia.je/ctf-writeups/2025-12-12-nexhunt-ctf-2025/blank.html>)

Web:

- [Calculator](<https://jia.je/ctf-writeups/2025-12-12-nexhunt-ctf-2025/calculator.html>)

Blockchain:

- [Silent Flag](<https://jia.je/ctf-writeups/2025-12-12-nexhunt-ctf-2025/Silent-Flag.html>)

Beginner:

- [HuntMe1](<https://jia.je/ctf-writeups/2025-12-12-nexhunt-ctf-2025/HuntMe1.html>)
- [HuntMe2](<https://jia.je/ctf-writeups/2025-12-12-nexhunt-ctf-2025/HuntMe2.html>)
- [Blinders](<https://jia.je/ctf-writeups/2025-12-12-nexhunt-ctf-2025/Blinders.html>)
- [Can you read the music...](<https://jia.je/ctf-writeups/2025-12-12-nexhunt-ctf-2025/can-you-read-the-music.html>)