A massive data breach at Cognizant's TriZetto Provider Solutions has compromised sensitive health information of over 3.4 million patients. The exposed data belonged to individuals who received care from medical practices, hospitals, and insurers that utilized TriZetto's software and services for billing, revenue cycle management, and claims processing. The breach has not been attributed to any ransomware group, and the cause of the incident remains unknown. TriZetto Provider Solutions is a prominent healthcare technology provider, and this breach highlights the vulnerability of sensitive healthcare data. The sheer scale of the breach, affecting over 3.4 million patients, underscores the significant risk to individuals' personal and medical information1. This incident matters to healthcare practitioners and patients alike, as it emphasizes the need for robust security measures to protect sensitive health data from cyber threats.
Cognizant’s TriZetto Provider Solutions data breach impacted over 3.4 million patients
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Why This Matters
A breach at Cognizant’s TriZetto Provider Solutions exposed sensitive health data belonging to more than 3.4 million patients.
References
- SecurityAffairs. (2026, March 9). Cognizant’s TriZetto Provider Solutions data breach impacted over 3.4 million patients. *SecurityAffairs*. https://securityaffairs.com/189149/data-breach/cognizants-trizetto-provider-solutions-data-breach-impacted-over-3-4-million-patients.html
Original Source
SecurityAffairs
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