XCTF-SUCTF 2026

SUCTF 2026 is a Jeopardy-style Online Capture The Flag Competition presented by SU. The contest is opened to all participants around the world. Teams can compete from any location. No restriction on the number of participants of any team. The Champion Team of SUCTF 2026 will be invited to The Finals of the 10th Edition of XCTF(the location/date subject to change, qualified teams will be informed when the Finals location/date is confirmed). Other teams can also get the cumulative points to compete for other slots to The Finals of the 10th Edition of XCTF.