Did Cerner Corporation have a data breach?

In plain terms

Cerner Corporation, a health information technology company, reported a data security incident to the Oregon Attorney General on July 6, 2026. The breach, which occurred on January 22, 2025, involved unauthorized access to their systems and is currently under investigation. Individuals who received a notification letter from Cerner Corporation should review it for details.

Cerner Corporation officially reported a data security incident to the Oregon Attorney General on July 6, 2026. The company stated that the breach originated from an event detected on January 22, 2025.

As a prominent health information technology provider, Cerner offers electronic health record software and systems. The company's filing indicates that the incident involved unauthorized access to their systems and is currently under investigation.

The specific types of personal information that may have been exposed are not detailed in the public record. However, if you have received a formal data breach notification letter directly from Cerner Corporation, it serves as an indication that your information may have been affected by this incident.

To help safeguard your personal data, it is advisable to closely monitor your financial statements, credit reports, and any explanations of benefits for unusual activity. You may also consider placing a fraud alert or a security freeze on your credit files with the three major credit bureaus.

This information is based on public data breach filings submitted to state regulatory authorities, confirming the details reported by Cerner Corporation.