Recurring
QuébecSec
Every 4th Thursday
Community monthly meetup. Every 4th Thursday of the month.
Learn more →2026 Schedule
All events throughout the year
Event Calendar
Find all the important dates for the Hackfest 2026 season. From training registrations to the main event in October.
Recurring
Recurring
March
May
Hackfest CFP 1st round open
May 1, 2026
Submissions open for the first round of the call for speakers.
Learn more
July
August
September
CFP decisions sent
September 7, 2026
Speakers are notified of their acceptance or rejection.
Learn moreOctober
Hackfest CTF Start
October 29, 2026
Starting at 18:00, 24 hours of challenges in all genres.
Learn more →
Hackfest 2026 Event
October 30, 2026
3 days of conferences, workshops, CTFs and networking
Learn more →