Data Breach at Tennessee Hospital Affects 337,000

SecurityWeek

April 16, 2026 at 12:40 PM

Actively Exploited

Overview

Cookeville Regional Medical Center in Tennessee experienced a significant data breach last year when the Rhysida ransomware group infiltrated its systems and stole approximately 500GB of sensitive data. This breach has affected around 337,000 patients, raising serious concerns about the privacy and security of their personal and medical information. Such incidents not only compromise individual data but also highlight vulnerabilities within healthcare systems, which are often targeted due to their sensitive data. The implications of this breach extend beyond the immediate risk to patients; it underscores the need for healthcare organizations to strengthen their cybersecurity measures to protect against similar attacks in the future.

Key Takeaways

Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
Affected Systems: Cookeville Regional Medical Center, patient data including personal and medical information
Timeline: Disclosed on [date]

Original Article Summary

Cookeville Regional Medical Center was targeted last year by the Rhysida ransomware group, which stole 500GB of data. The post Data Breach at Tennessee Hospital Affects 337,000 appeared first on SecurityWeek.

Impact

Cookeville Regional Medical Center, patient data including personal and medical information

Exploitation Status

This vulnerability is confirmed to be actively exploited by attackers in real-world attacks. Organizations should prioritize patching or implementing workarounds immediately.

Timeline

Disclosed on [date]

Remediation

Not specified

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to Ransomware, Data Breach.

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