Leak at French Kick Boxing Federation

On 26 December 2025, the French Kick Boxing Federation — the Fédération Française de Kick Boxing, Muay Thaï et Disciplines Associées (FFKMDA), the national governing body for kickboxing and Muay Thai — was named as the latest victim in a wave of breaches hitting French sports federations. Around 25-26 December, a threat actor published the federation's full member database on the cybercrime marketplace BreachForums.

The dump contained 377,177 records corresponding to 361,321 unique members, covering twelve full licensing seasons from 2015 through 2026. Because the data includes active licences valid into August 2026, it captures current-season members rather than a stale archive. The specific intrusion method was not disclosed; the incident mirrors other recent federation leaks that stemmed from compromised access to administrative management systems.

Exposed data categories included:

• Full name, gender, date of birth and nationality
• Email addresses and phone numbers
• Postal address, postal code and municipality
• Licence type, season and validity dates

The combination of complete identity records with verified contact details makes affected members prime targets for highly credible phishing and identity-theft attempts. At the time of reporting, no public statement from the FFKMDA on the breach or its response had been confirmed, and the incident status remains unknown.