| Name | Date | Format | Location | Weight | Notes | |
|---|---|---|---|---|---|---|
| NorthSec 2026 | 15 May, 00:00 UTC — 17 May 2026, 23:00 UTC | Hack quest | Canada, Montreal | 0.00 | 26 teams were interested | |
| NDIAS Automotive/IoT CTF | 15 May, 09:00 UTC — 17 May 2026, 09:00 UTC | Jeopardy | On-line | 0* | 67 teams were interested | |
| TJCTF 2026 | 15 May, 16:00 UTC — 17 May 2026, 16:00 UTC | Jeopardy | On-line | 65.05* | 219 teams were interested | |
