Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Wyoming Department of Health

4 breaches187K affected in allInsurance

Insider breachInsider exposed names and health records. Reported to the HHS archive.164K affectedInsuranceUSApr 29, 2021Insider breachInsider exposed names and health records. Reported to the HHS archive.2,154 affectedInsuranceUSJun 25, 2019Hacking breachHacking exposed names and health records. Reported to the HHS archive.12K affectedInsuranceUSDec 16, 2013Insider breachInsider exposed names and health records. Reported to the HHS archive.9,023 affectedInsuranceUSMar 2, 2010
About

Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

Added2026-09-25
Wyoming Department of Health, 2010-03-02
disclosed2026-09-25
Wyoming Department of Health, 2013-12-162013-12-16
Added2026-09-25
Wyoming Department of Health, 2013-12-16
Added2026-09-25
Wyoming Department of Health, 2019-06-25
Added2026-09-25
Wyoming Department of Health, 2021-04-29
Added2026-09-25
Wyoming Department of Health