Last Update: 09/22/2026 at 11:34 PM EST

Healthcare Breaches Disrupt Care and Expose Data

Coverage from The Record, MD+DI, and others

Healthcare Breaches Disrupt Care and Expose Data topic image

Healthcare providers and medical technology companies are facing cyberattacks that range from unauthorized corporate-system access and data theft to ransomware-driven outages affecting clinics, hospitals, and diagnostic services.

The incidents show that attackers can create both privacy exposure and direct interruptions to care, while the extent of stolen patient information often remains unclear during early investigations. Organizations are isolating systems, using manual downtime procedures, engaging law enforcement and security firms, and providing patient support as they assess the damage.

Looking Back
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History
09/10/2026

The story now provides a clearer measure of AnMed’s operational disruption, with 83 facilities affected and ten still closed during recovery. It also emphasizes that investigations and restoration efforts remain ongoing across several incidents.

08/24/2026

The story now includes a breach affecting more than 15 million people, substantially increasing the apparent scale of healthcare-data exposure. It also adds concrete operational impacts at AnMed and UMMC, alongside newly identified threat groups making unverified data-theft claims.

All Articles11 articles
Important1 article · CI Score 60 and above
The Record / James Reddick
AnMed is investigating an alleged ransomware attack and possible health-data exfiltration after unauthorized ransom messages appeared on its Facebook page in Georgia and South Carolina.
8/11/2026 • Cybersecurity (Privacy-Relevant) • General
Interesting10 articles · CI Score 45–59
MD+DI / Omar Ford
Abbott Laboratories disclosed cyberattacks on Exact Sciences cancer diagnostics systems and the LabCentral portal during 2026, citing ongoing investigation and monitoring with no expected financial impact.
7/20/2026 • Data Breaches & Exposure Events • General
SC Media
Medtronic notified patients in April after detection of unauthorized access to corporate systems from April 13-19, potentially exposing Social Security numbers and health data.
7/2/2026 • Data Breaches & Exposure Events • General
MDDI Online / Claire Wallace
Medtronic confirmed a corporate IT data breach in 2026, while ShinyHunters claimed data theft and extortion as healthcare medical device cybersecurity incidents increased.
4/30/2026 • Cybersecurity (Privacy-Relevant) • General
BleepingComputer / Sergiu Gatlan
University of Mississippi Medical Center shuts down IT systems on Thursday after ransomware attack in Mississippi; FBI and CISA investigating.
2/20/2026 • Data Breaches & Exposure Events • General
KFF Health News
DentaQuest reported a breach affecting more than 15 million people in Massachusetts, while AnMed investigated alleged patient-data theft after unauthorized Facebook posts on August 11.
8/12/2026 • Data Breaches & Exposure Events • General
Healthcare Dive
AnMed continued restoring systems ten days after a July 26 malware attack left 10 South Carolina locations closed and prompted investigation of possible patient-data impact.
8/5/2026 • Data Breaches & Exposure Events • General
The Record / James Reddick
AnMed reported malware-caused network disruption on Georgia and South Carolina health facilities, closing many departments while restoring systems.
7/27/2026 • Cybersecurity (Privacy-Relevant) • General
The Record / Jonathan Greig
UFP Technologies reports February 14 cyberattack in Massachusetts to the SEC over potential data exfiltration.
2/25/2026 • Data Breaches & Exposure Events • General
BleepingComputer / Bill Toulas
UFP Technologies discloses a February 14 data breach affecting IT systems and potential personal data exfiltration.
2/25/2026 • Data Breaches & Exposure Events • General
SecurityWeek / Eduard Kovacs
UFP Technologies announces ransomware incident on February 14 in Massachusetts that affected IT systems and potential personal data exposure.
2/19/2026 • Data Breaches & Exposure Events • General