$ ctf42

#regional-indicators CTF challenges

1 CTF challenge using regional-indicators from 1 CTF (2026), 1 with writeups.

Misc · 1

Often combined with

#unicode 1 #pyjail 1

Challenges

Filter and sort these in the challenge browser →

Challenge CTF Weight Category Has
flagjail JailCTF 2026 – Misc files wu 1