Denver Health Medical Plan Discloses Vendor Breach Affecting 238K Members
Denver Health Medical Plan has notified more than 238,000 individuals about a vendor-related data incident. Data breaches have also been announced by Johns Hopkins Bayview Medical Center and BASS Medical Group. Denver Health Medical Plan Denver Health Medical Plan, a Denver, Colorado-based non-profit health plan affiliated with the Denver Health and Hospital Authority, has recently disclosed a data breach involving the protected health information of 238,083 current and former plan members. The incident involved SquareML, the provider of an artificial intelligence and machine learning analytics platform. On August 14, 2026, Denver Health Medical Plan was notified that an access key used by the vendor was found on a public website. The access key could have been used to access a database maintained by its vendor that contained plan members’ information. The key had inadvertently been added to a public website by the vendor on June 27, 2025, where it remained for more than a year. The access key was deactivated on August 18, 2026. Data exposed in the incident included full names,...
Vendor Data Incidents Account for 69% of All Breach Victims
Cybersecurity incidents at vendors can have a massive impact, as they frequently result in unauthorized access to the data of many, and sometimes all, of their downstream clients. Cybercriminals are well aware that a successful attack on a vendor can provide them with access to huge volumes of data, and they are often targeted for that reason. A new report from the global financial and risk advisory solution provider Kroll shows the impact of these incidents. The Kroll Data Breach Outlook 2026 report is based on incidents handled by the firm between June 2025 and June 2026, and involved surveys of 250 risk/compliance leaders and C-suite executives/board members. The report shows that 69% of organizations experienced a data breach in the past year, with more than one-third (34%) experiencing more than one data breach. Finance topped the list in terms of data breaches, followed by professional services, while healthcare placed third, having dropped from first position in 2025. Healthcare now accounts for 15% of Kroll-handled data breaches, and this year is the first time since 2022...
Multiple Vulnerabilities Identified in Component Used by Smile Digital Health’s Smile CDR
Four vulnerabilities have been identified in HAPI FHIR, the open-source Java library and server framework that implements the HL7 FHIR standard, that affect Smile Digital Health’s Smile CDR clinical data repository and health data platform. The four vulnerabilities were identified by security researcher Abhinav Agarwal, who demonstrated that they can be exploited against HAPI FHIR 8.10.0, used by Smile CDR 2026.05.R01. According to Agarwal, exploitation of the vulnerabilities can allow cross-tenant data access and modification, unauthorized patient record disclosure, clinical data leakage, and unauthenticated service disruption. HAPI FHIR is a widely used open source software component and is not exclusively used by Smile Digital Health’s CDR platform; however, Smile Digital Health maintains the HAPI FHIR project. The component is free to use and has been incorporated into many healthcare products, and for healthcare providers, determining which are at risk could be challenging. According to Agarwal, he identified eight other commercial products that use HAPI FHIR. At the time of...
Washington Gastroenterology Pays $4.6 Million to Settle Data Breach Lawsuit
Washington Gastroenterology has agreed to pay $4,600,000 to settle class action litigation stemming from a cybersecurity incident that was identified on January 28, 2025. Hackers gained access to its network on October 23, 2024, and potentially stole the personal and protected health information of 583,741 individuals, including names, Social Security numbers, financial and banking information, medical information, and health insurance information. The affected employees were notified about the incident on May 23, 2025, and patients were notified on August 22, 2025. Several class action lawsuits were filed in response to the breach. The lawsuits were consolidated into a single complaint – In re Washington Gastroenterology, PLLC Data Breach Litigation – as they asserted similar claims and had overlapping classes. The consolidated lawsuit is pending in the Superior Court of Washington, County of Pierce. The consolidated lawsuit alleged that the cybersecurity incident and data breach could have been prevented and occurred as a result of security failures. The lawsuit asserted...
UltraMobile Imaging Identifies Data Breach Impacting 75,000 Individuals
Data breaches have been announced by UltraMobile Imaging in New York, Artistic Smiles in Colorado, Parkview Health in Indiana, and Cognitive Behavior Therapy Center in Virginia. UltraMobile Imaging, New York UltraMobile Imaging, a Rochester, New York-based mobile medical diagnostic service provider, has determined that the protected health information of 75,000 individuals was exposed in a data security incident earlier this year. A network disruption was experienced on July 30, 2026, impacting some of its computer systems. Third-party digital forensics experts were engaged to investigate the nature and scope of the incident and confirmed that there was unauthorized access to parts of its network for a limited time. The UltraMobile Imaging website breach notice does not state when its network was first compromised. UltraMobile Imaging has determined that the information likely exposed in the incident included names, addresses, phone numbers, dates of birth, gender information, diagnoses, lab test results, medications, dates of service, study IDs, procedure types, CPT codes,...



