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Kaiser Permanente

4 breaches14M affected in allHealthcarekaiserpermanente.org

BreachAffected
Tracking code on Kaiser websites and apps shared data of 13.4 million membersApr 25, 20242 years agoExposed dataUnverified13M
Disclosed Sep 26, 2019Sep 26, 20197 years agoHacking990
Disclosed Apr 16, 2012Apr 16, 201214 years agoUnknown
Stolen laptop held names and member numbers of 160,000 Kaiser membersJul 27, 200620 years agoLost or stolen deviceUnverified160K
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Every breach here links to its sources and official notices. Across fru.dev: lawsuits, incidents and outages.

  • 2026-09-25 · Kaiser Permanente, 2019-09-26 · sector: health
  • 2026-09-25 · Kaiser Permanente, 2019-09-26 · attack: hacking
  • 2026-09-25 · Kaiser Permanente, 2019-09-26 · data_types: ["names","health"]
  • 2026-09-25 · Kaiser Permanente, 2019-09-26 · records_basis: hhs
  • 2026-09-25 · Kaiser Permanente, 2019-09-26 · records: 990
  • 2026-09-25 · Kaiser Permanente, 2019-09-26 · summary: The covered entity (CE), Kaiser Permanente in Oakland, California, reported that an employee was the victim of an email phishing scheme that affected the electronic protected health information of 990 individuals. The ePHI involved included
  • 2026-09-25 · Kaiser Permanente, 2006-07-27 · added
  • 2026-09-25 · Kaiser Permanente, 2024-04-25 · added
  • 2026-09-25 · Kaiser Permanente · domain: kaiserpermanente.org
  • 2026-09-25 · Kaiser Permanente, 2012-04-16 · disclosed: 2012-04-16
  • 2026-09-25 · Kaiser Permanente, 2012-04-16 · added
  • 2026-09-25 · Kaiser Permanente, 2019-09-26 · added
  • 2026-09-25 · Kaiser Permanente · added

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