UIUCTF 2026
UIUCTF is an annual capture-the-flag competition hosted by SIGPwny, the cybersecurity club at the University of Illinois Urbana-Champaign (UIUC).
Web 3
| Challenge | Has |
|---|---|
| CaveFilePaths | files |
| Explore_the_Cave | files |
| Nabi_AI | files wu 1 |
Pwn 2
| Challenge | Has |
|---|---|
| Firefly_Complete_Combustion | files wu 1 |
| Sparxie_Vanishing_Encore | files wu 1 |
Reverse 5
| Challenge | Has |
|---|---|
| Behind_the_Curtain | files |
| GODMODE_999 | files wu 1 |
| Veil_of_Evernight | files wu 1 |
| glyphs | files wu 1 |
| vector_cache | files wu 1 |
Crypto 4
| Challenge | Has |
|---|---|
| D_Side | files |
| Movement_I | files |
| Young_Cryptography | files wu 1 |
| positive_thinking | files wu 1 |
Misc 6
| Challenge | Has |
|---|---|
| Phantasmoon | files |
| Proof | files |
| emacsjail2 | files wu 1 |
| jail | files wu 1 |
| n_force | files |
| smaller_jail | files wu 1 |
OSINT 4
| Challenge | Has |
|---|---|
| Childhood_Memories | files |
| Lost_Media | files |
| Secret_Account | files |
| Something_Handmade | files wu 1 |