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breaches incidents
Oracle Health's Cerner EHR Breach Figure Soars to 20 Million
Oracle Health's Cerner electronic health record (EHR) platform reported a 2025 breach affecting approximately 20 million patients, with the vendor updating notifications to multiple state authorities including Texas. The incident ranks among the three largest health data breaches of 2025.
Why it matters: Healthcare providers, payers, and patients relying on Cerner EHR systems need to monitor state breach notifications and verify whether their organizations were affected, as this breach may trigger mandatory reporting, credit monitoring obligations, and remediation costs.
- First seen by Cybersecurity Tracker
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breaches incidents
Oracle Health's Cerner EHR Breach Figure Soars to 20 Million
Oracle Health's Cerner electronic health record (EHR) platform reported a 2025 breach affecting approximately 20 million patients, with the vendor updating notifications to multiple state authorities including Texas. The incident ranks among the three largest health data breaches of 2025.
Why it matters: Healthcare providers, payers, and patients relying on Cerner EHR systems need to monitor state breach notifications and verify whether their organizations were affected, as this breach may trigger mandatory reporting, credit monitoring obligations, and remediation costs.
- First seen by Cybersecurity Tracker