Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Blue Cross Blue Shield of Michigan

1 breach3,903 affected in allInsurance

Lost or stolen device breachLost or stolen device exposed names and health records. Reported to the HHS archive.3,903 affectedInsuranceUSMar 17, 2015
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Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

Added2026-09-25
Blue Cross Blue Shield of Michigan, 2015-03-17
Added2026-09-25
Blue Cross Blue Shield of Michigan