CareNexa, LLC, dba Molecular Testing Labs (MTL) notified the California Attorney General of a data incident involving a third-party data hosting and security vendor. The incident occurred between March 7, 2025, and March 11, 2025, and was discovered on March 11, 2025. Personal information of residents in California and Rhode Island may have been affected. MTL engaged a cybersecurity firm, notified law enforcement, and is offering credit monitoring services to affected individuals.