Maltego Community OSINT CTF Championship 2026–27

Qualifier A

The road to the Championship Finals starts here.

Qualifier A is the first stage of the Maltego Community OSINT CTF Championship 2026–27, a multi-stage competition designed to challenge your investigation skills across a wide range of real-world OSINT scenarios.

You’ll have 4 hours to investigate, connect the dots, and solve challenges using publicly available information.

Qualifier A

Saturday, September 12, 2026

09:00 AM ET / 15:00 CEST

Duration: 4 hours

The Championship Finals

Each team gets two opportunities to qualify for the Championship Finals:

Qualifier A — September 12, 2026
Qualifier B — November (TBF) 2026
Grand Final — January (TBF) 2027

Both qualifiers are open to all teams. The highest combined qualifier scoring teams will advance to the Championship Finals.

The Top 10 qualified teams take on an immersive, multi-phase investigation to compete for the Championship.

Unlock Access to Prep

Register with your Maltego ID before August 31st, to get invited to a closed Discord Channel where every week new challenges will be dropped. These challenges are purely developed for practice purposes, and will have no impact on the CTF's leaderboard.

Join the Maltego Community OSINT Discord Server →

Ready to Get Started?

💡 Tip: Register with your Discord UserID (17 to 19 digits long) along with your Maltego ID to get access to an exclusive CTF Prep Discord channel.

Need help or unsure about something? Reach out to the Mods on Discord.