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Wisconsin Department of Health Services

4 breaches40K affected in allInsurance

BreachAffected
Disclosed Jul 1, 2026Jul 12 months agoInsider8,157
Disclosed Jun 21, 2024Jun 21, 20242 years agoHacking19K
Disclosed Jan 15, 2021Jan 15, 20215 years agoInsider12K
Disclosed Apr 3, 2018Apr 3, 20188 years agoLost or stolen device779
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Every breach here links to its sources and official notices. Across fru.dev: lawsuits, incidents and outages.

  • 2026-09-25 · Wisconsin Department of Health Services, 2018-04-03 · added
  • 2026-09-25 · Wisconsin Department of Health Services, 2021-01-15 · disclosed: 2021-01-15
  • 2026-09-25 · Wisconsin Department of Health Services, 2021-01-15 · disclosed: 2021-06-04
  • 2026-09-25 · Wisconsin Department of Health Services, 2021-01-15 · disclosed: 2022-07-08
  • 2026-09-25 · Wisconsin Department of Health Services, 2021-01-15 · added
  • 2026-09-25 · Wisconsin Department of Health Services, 2024-06-21 · added
  • 2026-09-25 · Wisconsin Department of Health Services, 2026-07-01 · added
  • 2026-09-25 · Wisconsin Department of Health Services · added

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