Minnesota Data Breaches — Page 2

North Central HIDTA, a federal government program, was claimed as a ransomware victim by the Dragonforce group on March 6, 2026, though details remain unconfirmed.

Business Automation Specialists of Minnesota experienced a ransomware attack in March 2026, leading to a data breach with over 10 GB of corporate data threatened for release.

CarGurus, Inc. experienced a data breach in February 2026, reportedly compromising the data of millions of user accounts and corporate records.

Ameriprise Financial Services LLC experienced a data breach in January 2026 that affected 305 individuals, including 2 Maine residents. This breach was confirmed by the Maine Attorney General.

Chrysler experienced a data breach in late 2025, with the Everest ransomware group claiming to have stolen over 1TB of data affecting customers nationwide.

CodeRED experienced a data breach in late 2025, affecting subscriber data in multiple U.S. states.

A data incident involving Medicare.gov accounts operated by the Centers for Medicare & Medicaid Services (CMS) may have impacted approximately 103,000 Medicare beneficiaries, not Aetna, with notifications sent in 2023 or 2024.

Landmark Admin, LLC experienced a 2024 data breach affecting approximately 1.6 million people. Reported exposed information included Social Security numbers and financial information; the incident involved Landmark Admin’s administration of information for Liberty Bankers Insurance Group and Accendo Insurance Company.

Medusind, Inc. experienced a regulator-confirmed data breach on December 29, 2023, involving personal, medical, insurance, payment, and government-identification information. The number of affected individuals has not been publicly identified in the sources reviewed.