Maine Data Breaches — Page 12

WorldOne Inc. dba Sermo experienced a data breach in March 2024, impacting 2674 individuals. The company disclosed the incident in February 2026.

Haley's Metal Shop, Inc. experienced a data breach in 2025 where an unauthorized actor accessed an employee's email account.

Sun Communities, Inc. experienced a data breach in late 2025 and early 2026, which involved personal information.

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.

Anywhere Real Estate Inc. experienced a data breach in late 2025 where personal information of nearly 17,500 individuals was exposed due to a zero-day vulnerability.

Tuggle Duggins P.A., a North Carolina-based law firm, experienced a data breach in late 2024, affecting at least 8 Maine residents, with consumer notifications sent in February 2026.

The Compensation Rating & Inspection Bureau experienced a data breach in 2025 where names and Social Security numbers were exposed. Consumer notifications began in February 2026.

Penquis CAP experienced a data breach in late 2025 where financial account information was exposed.

Edelman Financial Engines, LLC experienced a data breach in January 2026, impacting over 5,000 individuals.

Barnhart Group, Inc. experienced a data breach in 2025 where sensitive personal information was exposed.

Hunneman experienced an external system breach in December 2025, confirmed by regulatory filings in early 2026. This incident involved a hacking event.

Land Betterment Corporation experienced a data breach in January 2026, affecting a small number of individuals. The breach was confirmed by a regulator.

Bayou Media Development, LLC experienced an external system breach in late 2025 where personal identifiers were compromised. The company disclosed the incident to regulators in early 2026.

Alpine Ear, Nose, and Throat experienced a data breach in 2024 that exposed the personal and health information of 65,648 individuals. The breach was confirmed by the company and reported to regulators.

First Atlantic Capital, Ltd. experienced a data breach in late 2025 that was reported in early 2026.

Fried, Frank, Harris, Shriver & Jacobson LLP experienced a data breach in late 2025 that led to the exposure of client data. Notifications to affected individuals began in January 2026.

Continental Casualty Company (CNA) experienced a cybersecurity incident in October 2024 that was discovered in January 2025, potentially affecting thousands of individuals.

Michigan Sugar Company experienced a data breach in August 2025, which led to consumer notifications on January 30, 2026.

Portland Public Schools experienced an external system breach in February 2025 that was discovered in January 2026, affecting over 12,000 individuals.