Oracle Health

Data breach · Confirmed

First reported 2026-10-07 · 1 source

Happened 2025-01-22 · Discovered 2025-02-01 · Disclosed 2025-06-17

Data exposed

Personal information, Health data

Primary sources

• HHS breach portal ocrportal.hhs.gov
• State attorney general notice justice.oregon.gov

Coverage 1 article

1. 2026-10-07 GovInfoSecurity high Oracle Health's Cerner EHR Breach Figure Soars to 20 Million

   Oracle Health's Cerner EHR breach affects 20 million patients.