Related Threat Clusters
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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 -
Oncology Institute Data Breach Exposes Patient Data via Third-Party Vendor
On May 20, 2026, The Oncology Institute, Inc. was notified of unauthorized access to its systems by Kroll, a third-party vendor. The incident, confirmed in an SEC filing on May 22, 2026, involved patient data…
6 articles · Updated May 26, 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 -
TriZetto Data Breach Affects Thousands of Oregon Residents
The TriZetto data breach, which occurred in November 2024, has led to thousands of Oregon residents being notified about the theft of their health data. Hackers accessed protected health information and sensitive…
2 articles · Updated January 31, 2026 -
Cognizant Faces Class-Action Lawsuits After Data Breach at TriZetto
Cognizant Technology Solutions is facing multiple class-action lawsuits due to a significant data breach at its subsidiary, TriZetto Provider Solutions. The lawsuits claim that the company failed to safeguard sensitive…
2 articles · Updated January 2, 2026
Recent Intelligence Reports
- The Oncology Institute reports patient data potentially exposed in third — Feeds.Feedburner · May 26, 2026
- Cognizant TriZetto breach exposes health data of 3.4 million patients — Bleepingcomputer · March 6, 2026
- Thousands more Oregon residents learn their health data was stolen in TriZetto breach — Theregister · January 31, 2026
- Thousands more Oregon residents learn their health data was stolen in TriZetto breach — Theregister · January 30, 2026
- Cognizant hit with multiple US class — Cybersecurity-Review · January 2, 2026
- Cognizant faces lawsuits in US over TriZetto Healthcare data breach — M.Economictimes · January 2, 2026