Abbott Investigating Cyberattack Claims From Two Threat Actors
The healthcare giant Abbott is investigating claims from two threat groups who allege cyberattacks and data theft, one involving legacy Exact Sciences systems of its cancer diagnostics business, and another involving its LabCentral portal. Abbott acquired Exact Sciences in late 2025, a company specializing in cancer screening and precision oncology diagnostics. The acquisition allowed the company to enter the fast-growing cancer diagnostics market. Abbott has yet to confirm the extent to which patient data has been compromised but has confirmed unauthorized access to certain legacy cancer diagnostics systems. The intrusion did not impact any other Abbott businesses, and had no impact on its business operations, products, product availability, manufacturing/lab operations, or its ability to serve patients. The impacted Exact Sciences systems are separate from Abbott’s systems. In a July 16, 2026, announcement, Abbott said it does not anticipate the incident having any material impact on the business or its financial results. The ShinyHunters data theft and extortion group claimed...
Centers Laboratory Discloses Data Breach Affecting 542K Individuals
Centers Lab NJ LLC, a Hanover, New Jersey-based diagnostic testing laboratory that provides medical and diagnostic testing services to healthcare providers, has announced an August 2025 cybersecurity incident affecting more than half a million patients of its healthcare provider clients. Suspicious activity was identified within its computer systems on August 25, 2025. Systems were isolated to contain the incident, and steps were taken to prevent further unauthorized access. The forensic investigation confirmed that an unauthorized third party gained limited access to certain systems between August 9, 2025, and August 14, 2025. The forensic investigators determined that files containing patient data were exfiltrated from its systems by an unauthorized third party. Centers Lab engaged third-party data review specialists to perform a detailed review of the impacted data, and after that process was completed, the findings were internally validated. The validation process has recently been completed, and notification letters have been mailed to the affected individuals. The...
All About Women’s Care Data Breach Affects Up to 12,000 Patients
All About Women’s Care in Colorado has notified 12,000 patients that their data has been compromised in a data breach, and Mid-South Pulmonary Sleep Specialists in Tennessee is assessing the impact of a November 2025 ransomware attack. All About Women’s Care, Colorado All About Women’s Care, an Englewood, CO-based obstetrics and gynecology practice, has identified unauthorized access to its IT environment. Suspicious activity was identified involving an employee VPN account. Third-party cybersecurity experts were engaged to investigate the activity and confirmed that an unauthorized actor obtained the credentials for the VPN account and used them to access its network environment. Files were copied in the attack, the review of which was completed on June 5, 2026. The file review confirmed that the impacted data included names, dates of birth, Social Security numbers, driver’s license numbers, other ID numbers, clinical/treatment information, lab results, prescription information, provider information, medical documents, ultrasound images, copies of identification...
Atrium Health Pays Up to $1.8M to Resolve Pixel Lawsuit
Charlotte-Mecklenburg Hospital Authority, doing business as Atrium Health, has agreed to pay up to $1,800,000 to settle a class action lawsuit stemming from its use of pixels and other tracking technologies on its MyAtriumHealth (formerly called MyCarolinas) patient portal. North Carolina-based Atrium Health operates a dozen hospitals in North and South Carolina, along with more than 900 care facilities in the two states. Like many health systems, Atrium Health used tracking technologies on its patient portal. These tools have important uses for website operators; however, their use on healthcare websites risks impermissible disclosures of sensitive data. When these tools are added to authenticated web pages such as patient portals, patients’ protected health information may be disclosed to the third-party providers of the tools, such as Meta (Facebook) and Google. Following an investigation, Atrium Health determined that between January 1, 2015, and July 31, 2019, the protected health information of up to 585,959 patients may have been impermissibly disclosed to third parties as a...
Vision Care Providers Settle Data Breach Class Actions
Settlements have been agreed to resolve class action lawsuits against two vision care providers: Total Vision in California and Naper Grove Vision Care in Illinois. Both providers fell victim to hacking incidents that exposed patient data. Total Vision Settlement A settlement has been agreed to resolve class action litigation against Total Vision LLC, which owns and operates a network of optometry centers throughout California. Total Vision experienced a hacking incident on or around October 30, 2020, in which hackers accessed a database server. The server contained sensitive patient information such as names, addresses, dates of birth, Social Security numbers, and prescription information. The data breach was reported to the HHS’ Office for Civil Rights as affecting 138,402 current and former patients. Total Vision faced two class action lawsuits over the data breach, which were consolidated into a single complaint – Ramey, et al. v. Total Vision, LLC, et al. – in the Superior Court of California, County of San Diego, naming Anjanette Ramey and Jane Doe as class representatives....



