[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f1uw1mt4511yme":3},{"success":4,"breach":5},true,{"_id":6,"name":7,"title":8,"slug":9,"domain":10,"breachDate":11,"addedDate":12,"publishedAt":13,"modifiedDate":14,"contentUpdatedAt":15,"source":16,"sourceUrl":17,"sourceUrls":18,"pwnCount":24,"affectedCount":24,"affectedCountStatus":25,"affectedCountLowerBound":13,"affectedCountUnit":26,"hasEnglishDescription":4,"contentLocale":27,"availableLocales":28,"translations":30,"severity":33,"dataClasses":34,"description":47,"seoTitle":48,"seoDescription":49,"logoUrl":50,"isVerified":4,"isSensitive":4,"isSpamList":51,"isMalware":51,"company":52},"6a4f80302c275a56f6ce5f47","TriZetto Provider Solutions 2024","TriZetto Provider Solutions 2024 Data Breach","trizetto-provider-solutions-2024","trizettoprovider.com","2024-11-01T00:00:00.000Z","2026-07-09T11:04:16.104Z",null,"2026-07-09T11:04:33.107Z","2026-07-19T00:11:04.874Z","Official incident notice and regulatory notifications","https:\u002F\u002Ftpsincident.kroll.com\u002F",[17,19,20,21,22,23],"https:\u002F\u002Fwww.trizettoprovider.com\u002F","https:\u002F\u002Focrportal.hhs.gov\u002Focr\u002Fbreach\u002Fbreach_report.jsf","https:\u002F\u002Fmm.nh.gov\u002Ffiles\u002Fuploads\u002Fdoj\u002Fremote-docs\u002Ftrizetto-provider-solutions-20260211.pdf","https:\u002F\u002Fwww.sfcommunityhealth.org\u002Ftrizetto-data-security-incident","https:\u002F\u002Fwww.hipaajournal.com\u002Ftrizetto-provider-solutions-data-breach\u002F",3433965,"known","unknown","en",[27,29],"tr",{"en":31,"tr":32},{"slug":9},{"slug":9},"Critical",[35,36,37,38,39,40,41,42,43,44,45,46],"Names","Physical addresses","Dates of birth","Social security numbers","Health insurance member numbers","Medicare beneficiary identifiers","Health insurer names","Primary insured information","Dependent information","Demographic information","Health information","Health insurance information","\u003Cp>The TriZetto Provider Solutions 2024 data breach is linked to unauthorized access detected in a web portal used by healthcare providers for insurance eligibility and revenue cycle operations. The company announced on October 2, 2025, that it noticed suspicious activity on the portal used by some healthcare provider customers to access systems and initiated an investigation. As a result of the investigation, it was determined that an unauthorized person began accessing certain records related to insurance eligibility verification processes starting in November 2024.\u003C\u002Fp>\u003Cp>This record has been kept with the year 2024 because the initial access period of the incident was announced as November 2024. Since the day level was not explicitly announced, the start-of-month date-precision convention was used in the date field; the detection date is October 2, 2025. The reported primary impact is 3,433,965 individuals. The leak may include addresses, dates of birth, Social Security numbers, health insurance member numbers, Medicare beneficiary identifiers for some individuals, health insurance company names, primary insured or dependent information, along with other demographic, health, and health insurance information, together with the names of patients and primary insureds.\u003C\u002Fp>\u003Cp>It has been clearly stated that payment cards, bank accounts, or other financial information were not affected in the TriZetto incident. Nevertheless, having health insurance and identity information in the same record set creates a high-risk situation. Since insurance eligibility processes contain details such as whether the patient can receive healthcare services, which plan is valid, and who the primary insured is, attackers can use this information in phishing, medical identity fraud, and targeted social engineering attempts.\u003C\u002Fp>\u003Ch2>Leaking Data Types and Risks\u003C\u002Fh2>\u003Cp>The disclosed data types include names, physical addresses, dates of birth, social security numbers, health insurance member numbers, Medicare beneficiary identifiers for some individuals, health insurance company information, primary insured or dependent information, demographic information, health information, and health insurance information. When these fields are used together, they make it easier for an attacker to generate personalized and convincing health insurance messages.\u003C\u002Fp>\u003Cp>Social security number and date of birth pose a lasting risk in terms of identity theft. Health insurance member numbers and Medicare identifiers can be misused for fraudulent healthcare claims or manipulation of insurance statements. Primary insured and dependent information can lead to family members being targeted as well. Since no financial account or payment card information was reported in this incident, the risk is more concentrated on identity, health, and insurance fraud rather than payment card fraud.\u003C\u002Fp>\u003Ch2>Verified Scope and Boundaries\u003C\u002Fh2>\u003Cp>The verified main scope is 3,433,965 individuals. The incident is related to the portal provided by TriZetto Provider Solutions, which healthcare providers use for insurance eligibility verification processes. It has been stated that unauthorized access began in November 2024, that intervention occurred when suspicious activity was detected on October 2, 2025, and that additional protective measures were subsequently implemented. It is understood that the affected records are associated with eligibility transaction reports through which healthcare providers evaluate insurance coverage for services to be provided to patients.\u003C\u002Fp>\u003Cp>In this record, data fields are limited to the categories explicitly listed within the event report. Payment card, bank account, and other financial information are excluded. Since clinical treatment details are not consistently included in each sub-report, only the broad classes of health and health insurance information mentioned in the main report have been used. It should not be assumed that all fields were leaked for each individual; the affected data may vary depending on the healthcare provider from which the individual received services and the type of transaction involved.\u003C\u002Fp>\u003Ch2>User Groups at Risk\u003C\u002Fh2>\u003Cp>The primary group at risk consists of patients of healthcare providers using TriZetto Provider Solutions and the primary insured or dependent individuals associated with these patients. Even if users do not have a direct account relationship with TriZetto, their data may have passed through this platform during insurance eligibility and revenue cycle operations of healthcare institutions. Therefore, some individuals who hear about the breach may not recognize the company name; this does not mean that the record is not real.\u003C\u002Fp>\u003Cp>Individuals with a Medicare beneficiary identifier, social security number, or health insurance member number are at higher risk. In leaked users, fake insurance messages targeting family members can also be seen in the relationship between the primary insured and the dependent. From the perspective of healthcare organizations, the risk is the emergence of malicious copies of real notifications sent to patients. Attackers may attempt to collect additional information under the pretext of payment, identity verification, or document update by using the correct institution name and the correct insurance context.\u003C\u002Fp>\u003Ch2>Urgent Measures to Be Taken\u003C\u002Fh2>\u003Cp>Users matching this record should first check their health insurance accounts, Medicare records, health service explanations, and insurance statements. If they see an unfamiliar service, provider, invoice, insurance transaction, or authentication request, they should contact the health plan or the institution from which they received services directly through a known phone number or internet address. Identity information should not be entered through links received via email or text message.\u003C\u002Fp>\u003Cp>Users whose social security number or date of birth has been affected should consider credit freezes, fraud alerts, and checking their credit report. Users with a health insurance member number or Medicare identifier should remain vigilant for a longer period against fraudulent health service claims. Although it is stated that financial information has not been affected, important accounts should use multi-factor authentication and strong unique passwords, as identity information could be used in other accounts for password resets or attempts to deceive customer service.\u003C\u002Fp>\u003Ch2>Long-Term Security Strategies\u003C\u002Fh2>\u003Cp>This breach shows that partners and sub-service providers in the health ecosystem can have a much broader impact than an incident at a single institution. Healthcare organizations should also include revenue cycle, compliance verification, and claims management tools that are outside of the systems directly used by the patient in data protection. Access logs, portal sessions, unusual report download behaviors, and service account permissions should be regularly reviewed.\u003C\u002Fp>\u003Cp>The long-term strategy for individual users is to monitor health and identity records not only during the initial notification period but also in the following months. Health insurance statements, Medicare notices, credit reports, and unexpected collection letters should be checked regularly. Fraudulent messages in the healthcare context often appear realistic; therefore, even if the institution's name or insurance information is correct, the transaction request should be verified through an independent channel.\u003C\u002Fp>\u003Ch2>Record Control and User Action\u003C\u002Fh2>\u003Cp>Seeing a match for this record on LeakData indicates that the user's information may be included in the main dataset associated with the TriZetto Provider Solutions 2024 data breach. Users who have a match should check notifications from their healthcare providers or insurance plans and determine which information in the identity and health insurance fields may have been affected. Not recognizing the company name does not change the fact that the data may have been processed through an indirect healthcare service partner.\u003C\u002Fp>\u003Cp>The order of priority should be; health insurance transactions, Medicare or health plan notifications, credit files, and identity verification alerts. Unexpected healthcare service bills, unfamiliar provider names, new insurance claims, or messages requesting identity verification should be examined carefully. This record should be treated not as a payment card or bank account leak, but as a health insurance and identity data risk; therefore, the monitoring period should be kept longer.\u003C\u002Fp>","TriZetto Provider Solutions 2024 Data Breach (3.4 Million Reported Records)","TriZetto Provider Solutions 2024 Data Breach. 3.4 Million reported records are reported. Reported data: Names, Physical addresses, Dates of birth. Review the…","\u002Fuploads\u002Flogo\u002Ftrizetto-provider-solutions-2024.png",false,{"name":53,"sector":54,"country":55,"website":10,"websiteArchiveUrl":56,"websiteStatus":56,"websiteCheckedAt":13},"TriZetto Provider Solutions","Healthcare technology","United States",""]