Keystone Homes — Ransomware Incident Claimed by Qilin
- Victim: Keystone Homes
- Claimed by Qilin
- Date claimed: 2026-07-06
- Country: US
- Sector: Construction
- Severity: High
Qilin listed Keystone Homes, a Construction organization, as a victim on its data-leak site (2026-07-06).