HIPAA breach reports by type (last 12 months)HIPAA breach reports by type (last 12 months)Hacking/IT Incident: 428Hacking/IT Incident428Unauthorized Access/Disclosure: 24Unauthorized Access/Disclosure24Theft: 2Theft2Improper Disposal: 1Improper Disposal1Source: Zalwin, Data breach notice statistics (data as of 2026-11-05) ยท zalwin.com/studies/data-breach-notice-statsFull study and data: Zalwin Data breach notice statistics