Olympique Marseille 2026 Cyberattack Attempt

French professional football club Olympique de Marseille confirmed a cyberattack attempt in February 2026 after a threat actor claimed to have breached the club's systems. The club characterized the incident as an 'attempted' attack, suggesting potential intrusion attempts or limited initial access. No specific record counts or affected user populations were quantified in the initial confirmation.

The attack involved unauthorized access to the club's systems, though the specific initial access vector and exploitation techniques remain unconfirmed. The threat actor made claims about breaching the systems earlier in February, but Olympique de Marseille has not detailed the affected infrastructure or confirmed any data exfiltration. No specific data types were identified as compromised in the public statement.

The club confirmed the cyberattack attempt after the threat actor's claims surfaced publicly in March 2026. Olympique de Marseille has initiated incident response procedures but has not disclosed specific containment measures, remediation milestones, or regulatory notifications at this stage of the investigation.