Cookeville Regional Medical Center hospital data breach impacts 337,917 people

Security Affairs

April 16, 2026 at 6:03 PM

Actively Exploited

Overview

Cookeville Regional Medical Center in Tennessee suffered a significant ransomware attack that compromised the data of approximately 337,917 individuals. The attack, attributed to the Rhysida hacking group, resulted in the theft of around 500GB of sensitive information from the hospital's systems. This breach raises serious concerns about patient privacy and data security in healthcare settings. The stolen data could include personal health information, which could be exploited for identity theft or other malicious purposes. Affected individuals may need to monitor their accounts closely and remain vigilant against potential phishing attempts or fraud.

Key Takeaways

Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
Affected Systems: Cookeville Regional Medical Center systems, patient data, sensitive health information
Action Required: Affected individuals should monitor their financial accounts and report any suspicious activity.
Timeline: Disclosed on October 2023

Original Article Summary

A ransomware attack on Cookeville Regional Medical Center hospital (Tennessee) exposed data of 337,000 people after hackers stole 500GB of sensitive information from its systems. A ransomware attack on Cookeville Regional Medical Center (CRMC) in Tennessee led to a major data breach affecting about 337,000 people. The attack, carried out by the Rhysida group, involved […]

Impact

Cookeville Regional Medical Center systems, patient data, sensitive health 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 October 2023

Remediation

Affected individuals should monitor their financial accounts and report any suspicious activity. The hospital may also implement enhanced security measures and provide identity theft protection services to those impacted.

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, Phishing, Data Breach.

Read Original Article

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