Fri, 31 Oct. 2025, 17:00 UTC — Sat, 01 Nov. 2025, 22:59 UTC 
On-line
A Haunted Pumpkin CTF (OSINT) event.
Format: Jeopardy 
Official URL: https://osintswitzerland.ch/events/haunted-pumpkin-ctf
Event organizers
Something is brewing up… and it smells like… a CTF!
A strange stir echoes in the shadows… a terrifying scream in the far distance…
We are thrilled (and slightly scared) to announce our second official OSINT CTF – Halloween Edition! For 30 haunting hours, your OSINT tools and investigative skills will be tested to the limit.
Get your squad ready: team of two participants will work best to survive the challenges released by the awakened pumpkin. Though if you dare, you can also ride solo…
Team registration opens on October 28th – stay sharp, stay together… and maybe you’ll make it through the night.
Further instructions can be found on https://osintswitzerland.ch/events/haunted-pumpkin-ctf
12 teams total
| Team |
|---|
| 0xPAT |
| bugged 0ut |
| Choosen Family |
| CRYPT1C |
| G3 |
| Gurt |
| Hakase |
| Han Shangyan Solo Run |
| Kalariya Het |
| MOR...E-.-.ODE |
| SE4L |
| shadowroot17 |
