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University of Central Arkansas Reports Data Breach Exposing Email Addresses

University of Central Arkansas Reports Data Breach Exposing Email Addresses

First seen 30 Oct 2026, 15:47 UTC • •

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ThreatCluster AI
ThreatCluster •October 30, 2026 at 17:14 UTC

The University of Central Arkansas disclosed a data breach at its Community Care Clinic that occurred between September 4 and September 28, 2026. Unauthorized access to one of the clinic's IT systems was detected on September 28, leading to the exposure of an undisclosed number of email addresses. Medical records, credit card information, and financial account numbers were not compromised. The clinic has since secured its systems and enhanced security measures, including staff retraining on cybersecurity awareness. The incident may result in phishing attempts targeting affected email addresses. The breach was reported to the U.S. Department of Health and Human Services as required by law. This incident aligns with a broader trend of increasing ransomware attacks against educational institutions, with a reported 88% rise in such attacks from the second to third quarter of 2026.

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Timeline

2026-09-28
Unauthorized access detected
The University of Central Arkansas discovered unauthorized activity in its IT systems, leading to a breach notification.
Arkansasonline
2026-09-29
Breach confirmed
The clinic confirmed that a file containing email addresses had been accessed or acquired by an unauthorized third party.
Arkansasonline
2026-10-30
Breach disclosed publicly
The University of Central Arkansas issued a public notice regarding the data breach and its potential implications.
Arkansasonline

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Common questions

What information was compromised?
The breach exposed an undisclosed number of email addresses, but no medical records or financial information were involved.
What actions should affected individuals take?
Recipients are advised to change their email passwords and be vigilant for potential phishing attempts.
How did the breach occur?
The exact cause of the breach and how the unauthorized party gained access to the clinic's systems remain unclear.