TriZetto — Cyber Attacks, Breaches & Threat Activity

Related Threat Clusters

• TriZetto Confirms Breach Exposing 3.4M Health Records

  TriZetto has confirmed that a cyberattack in 2024 resulted in the theft of personal and health information of over 3.4 million individuals. The breach, which went undetected for nearly a year, affects patients of…

  6 articles · Updated March 6, 2026
• Craneware Cyberattack Exposes Employee and Customer Data

  Craneware plc, a healthcare software provider, reported a cyberattack on July 20, 2026, involving unauthorized access to its data environment. Investigations revealed that a significant volume of file names was viewed…

  25 articles · Updated July 20, 2026
• Cognizant Faces Class-Action Lawsuits Over TriZetto Data Breach

  Cognizant Technology Solutions Corp is facing multiple class-action lawsuits in the US related to a data breach involving its healthcare claims processing unit, TriZetto. The lawsuits allege that TriZetto failed to…

  3 articles · Updated January 2, 2026

Recent Intelligence Reports

• Hackers stole 'significant' amount of data from tech firm relied on by thousands of US ... — Uk.Finance.Yahoo · July 20, 2026
• Hackers stole ‘significant’ amount of data from tech firm relied on by thousands of US hospitals and pharmacies — Techcrunch · July 20, 2026
• TriZetto confirms 3.4M people’s health and personal data was stolen during breach — Techcrunch · March 6, 2026
• Cognizant hit with many US class-action lawsuits after TriZetto data breach — Business-Standard · January 2, 2026

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