By rssfeeds-admin The company is defending against at least three class-action lawsuits filed in federal courts across New Jersey and Missouri, with plaintiffs alleging negligence in data protection and delayed breach notification.
Year-Long Security Failure Exposed
Court filings reveal a troubling timeline of the security incident. Hackers reportedly gained unauthorized access to TriZetto’s systems as early as November 2024, yet Cognizant did not discover the intrusion until October 2, 2025, and an 11-month exposure window.
This prolonged vulnerability enabled cybercriminals to access sensitive healthcare data, including Social Security numbers, financial account information, and home addresses.
The extended detection gap raises critical questions about the company’s security monitoring capabilities and incident response protocols.
Plaintiffs from Arizona, California, and other states allege that Cognizant and TriZetto failed to implement industry-standard security measures necessary to safeguard personal information.
The lawsuits further contend that the companies violated their obligations to notify affected individuals promptly upon discovering the breach.
This delayed notification prevented victims from taking protective steps against identity theft and fraud, according to legal filings.
The complaints emphasize that Cognizant’s public disclosures provided minimal information about the breach’s root cause or remediation efforts.
Despite mounting pressure, Cognizant and TriZetto have stated that data security remains a core priority.
A TriZetto spokesperson acknowledged the incident, saying the company “takes the protection of information very seriously and regrets any inconvenience this incident may have caused.” The company declined further comment, citing active litigation.
The breach underscores escalating risks within the healthcare IT sector, where vendors manage vast repositories of patient records and insurance information.
As litigation progresses, courts will likely scrutinize whether Cognizant’s response met legal and ethical standards, potentially setting precedent for healthcare data protection requirements across the industry.
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The post Cognizant Faces Multiple U.S. Class-Action Lawsuits Following TriZetto Data Breach appeared first on Cyber Security News.
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