Stade Français says cyberattack disrupted club systems as Qilin ransomware claims attack and leaked player documents

French rugby club Stade Français Paris says a cyberattack disrupted part of its IT systems and that attackers may have stolen data. The club says it restored systems from clean backups, while Qilin claimed the attack on its leak site and reportedly published documents tied to 18 players as proof of access; the club is investigating what information was exposed and has not confirmed the authenticity or full scope of the leak.
Why it matters: This matters to club staff, players, and other affected individuals because sensitive personal or operational data may have been exposed even though core services were restored. Organizations facing similar extortion threats should verify backups, review for data theft as well as encryption, and prepare notifications if personal information was compromised.

Sources

French rugby club Stade Français restores systems after cyberattack, probes data leak
2026.08.07 100% relevant
This article is the first tracked item here establishing the Stade Français cyberattack, the club's restoration from backups, and the claimed Qilin-linked data leak.
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