UofTCTF 2026

UofTCTF 2026 is the annual capture-the-flag competition organized by the UofTCTF team. This year’s event will take place online from January 9, 2026, at 7:00 PM EST to January 11, 2026, at 7:00 PM EST. It will be a jeopardy-style CTF with classic categories like web, pwn, crypto, rev, forensics, and misc.

Join the event discord server: https://discord.gg/4mQP8Tk3JE

Thank you to our generous sponsors, without whom we could not run this event:

- Dataflow Security

- Zellic

- Offsec

- Binary Ninja

- BugCrowd

- KPMG Canada

- Appsurent

- UofT ITS

- UofT DCS

Infra sponsored by goo.gle/ctfsponsorship

Official URL: https://ctf.uoftctf.org/

CTFtime URL: https://ctftime.org/event/2969/

Official prize text: Open Division:

1st place:

- $1337 USD

- 1x OffSec Course and Cert Bundle

2nd place:

- $777 USD

- 1x Binary Ninja Personal License

3rd place:

- $512 USD

UofT Division:

1st place:

- $350 CAD

- 1x Binary Ninja Personal License

2nd place:

- $250 CAD

3rd place:

- $100 CAD

Writeups:

5x $50 USD