The rhysida ransomware group listed KISS FM on its data leak site on 2025-11-05. Country: ES Sector: Technology Domains named: kissfm.es Claim as published on the leak site: KISS FM Spanish radio station KISS FM, which broadcasts popular music and entertainment programs. The radio is available online, as well as traditionally on radio waves in Spain. The station is owned by the Spanish media group Mediaset Espana.