Leak at Haute-Comté intercommunal hospital centre
On 19 October 2025, the Centre Hospitalier Intercommunal de Haute-Comté in Pontarlier (France) was hit by a Cryptolocker ransomware attack that encrypted part of its data, forcing a full IT shutdown and a return to paper-based care; attackers demanded a 5 million euro ransom.
- Victim
- Haute-Comté intercommunal hospital centre