| Name | Date | Format | Location | Weight | Notes |
|---|
| Hardwear.io USA 2026 Hardware CTF | 29 May, 17:00 UTC — 30 May 2026, 20:50 UTC | Jeopardy |
US, Santa Clara
| 0.00 | | 10 teams will participate
|
| WhiteHats TrojanCTF 2026 | 30 May, 09:00 UTC — 30 May 2026, 19:00 UTC | Jeopardy |
Netherlands, Eindhoven
| 0.00 | | 0 teams will participate
|
| CyberSci Nationals 2025-2026 | 13 June, 13:00 UTC — 14 June 2026, 23:00 UTC | Jeopardy |
Ottawa, Canada
| 0.00 | | 3 teams will participate
|
| Grey Cat The Flag 2026 Finals | 27 June, 02:00 UTC — 28 June 2026, 02:00 UTC | Jeopardy |
Singapore
| 0.00 | | 2 teams will participate
|
| VolgaCTF 2026 Final | 17 Sept., 05:00 UTC — 17 Sept. 2026, 15:00 UTC | Attack-Defense |
Russia, Samara
| 25.00 | | 1 teams will participate
|
| H7CTF 2026 Finals | 24 Oct., 06:30 UTC — 25 Oct. 2026, 06:30 UTC | Attack-Defense |
Chennai, Tamil Nadu
| 0.00 | | 0 teams will participate
|
| BlackAlps CTF 2026 | 06 Nov., 18:15 UTC — 06 Nov. 2026, 22:30 UTC | Jeopardy |
Switzerland, Yverdon-les-Bains
| 0.00 | | 2 teams will participate
|
