The stormous ransomware group listed hy-vee.com on its data leak site on 2025-06-23. Country: US Sector: Agriculture and Food Production Domains named: hy-vee.com Claim as published on the leak site: Access to Hy-Vee’s environment was obtained through compromised Atlassian accounts, including tools such as Confluence and Jira. Internal documents, infrastructure diagrams, employee data, training materials, and technical information related to several operational systems were extracted. These include: