SecLeaf Q4 CTF 2026
Elite International Cybersecurity Competition
About The Operation
SecLeaf Q4 CTF 2026 is an elite, international Capture The Flag competition designed to push the boundaries of cybersecurity talent. Hosted by SecLeaf, this event brings together the brightest minds in information security from across the globe.
Multi-Domain Challenges
Web exploitation, reverse engineering, cryptography, forensics, OSINT, and more.
Global Competition
Teams from 45+ countries competing in a 24-hour high-stakes environment.
Fair Play Guaranteed
Advanced anti-cheating systems and strict rules ensure a level playing field for all.
Team Collaboration
Teams of up to 4 members. Strategize, divide, and conquer across challenge categories.
Real-World Scenarios
Challenges modeled after real-world vulnerabilities and attack vectors.
Prize Pool
Excellence deserves recognition. Top performers will be rewarded handsomely.
1st Place — Champion
To be announced
2nd Place — Elite
To be announced
3rd Place — Vanguard
To be announced
All Participants
Certificate of participation
Operation Timeline
Key milestones and critical dates for the operation.
Registration Opens
Team registration and platform access begins.
Thu, Oct 15, 2026, 5:30 AM GMT+5:30
CTF Begins
Competition goes live. 24 hours of intense challenges.
Sat, Oct 31, 2026, 2:00 PM GMT+5:30
CTF Ends
Competition concludes. Final submissions locked.
Sun, Nov 1, 2026, 2:00 PM GMT+5:30
Frequently Asked Questions
Everything you need to know before the operation begins.
Our Sponsors
Partnering with industry leaders to deliver an exceptional experience.
Sponsors Coming Soon
We're partnering with leading organizations. Sponsor announcements will be made soon.
Become a SponsorCommunity Partners
Strengthening the cybersecurity community through collaboration.
Partners Coming Soon
We're building an incredible network of community partners. Announcements coming soon.