Cognizant TriZetto breach exposes health data of 3.4 million patients

TriZetto Provider Solutions, a healthcare IT company that develops software and services used by health insurers and healthcare providers, has suffered a data breach that exposed the sensitive information of over 3.4 million people.

BleepingComputer
Cognizant’s TriZetto Provider Solutions data breach impacted over 3.4 million patients

A breach at Cognizant’s TriZetto Provider Solutions exposed sensitive health data belonging to more than 3.4 million patients.

Security Affairs
TriZetto (Cognizant) confirme le vol de données de 3,4 M de patients après une intrusion restée invisible près d’un an

TechCrunch (6 mars 2026) rapporte que TriZetto, géant de la health tech détenu par Cognizant et utilisé par des cabinets médicaux pour vérifier l’éligibilité d’assurance, a confirmé qu’une cyberattaque survenue en 2024 a entraîné une fuite de données concernant plus de 3,4 millions de personnes. L’incident a été détaillé dans un dépôt auprès du procureur général du Maine. 🔐 Données compromises extraites des « insurance eligibility transaction reports » hébergés par TriZetto :

CyberVeille

DATE: March 6, 2026 at 09:11AM
SOURCE: HEALTHCARE INFO SECURITY

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