California Data Breaches — Page 2

See’s Candies, Inc. experienced a data breach in April 2026, confirmed by a California Attorney General filing. The extent of the breach and specific data types involved remain unclear.

Terry J. Dubrow, MD, A Medical Corporation experienced a data breach in 2026, stemming from unauthorized access that began in January 2025 and was discovered in July 2026.

Terry J. Dubrow, MD, A Medical Corporation experienced a data breach in 2026 involving patient information, which was reported to the California Attorney General.

Leer Corp data breach was posted on RansomLook in 2026, but the listing only shows a leaked incident and does not confirm the data types or number of affected people.

SF Bay Data Entry data breach in 2026 was reported by RansomLook as a leaked incident, but no official confirmation has been found. The source shows a California-based entry with 25.8 GB listed and no disclosed affected count.

DinaTec data breach in 2026 was reported on RansomLook as a leaked post by the Crpx0 group, but the breach has not been publicly confirmed. The available record places DinaTec in California, USA, and does not confirm affected counts or exposed data types.

Louis Tieu DDS MD was the subject of a reported 2025 data breach claim by the INC ransomware group. The reports-only allegation involved more than 500 pieces of patient-related personal data, but the number of affected individuals has not been publicly confirmed.

Club One Casino data breach in 2026 was listed by a ransomware tracker, but no official confirmation or impact details were available. The report identified the victim as clubonecasino.com and linked the incident to ThreeAM.

Jerry Leigh data breach in 2026 was listed by a ransomware tracker, but no company or regulator confirmation was found. The public listing did not identify affected-count details or exposed data types.

A reports-only Club One Casino data breach was listed by RansomLook on August 5, 2026, with the post attributed to the 3AM ransomware group. The available sources do not confirm affected individuals, exposed data types, or an official company notification.

Total Auto Business Solutions, Inc. data breach in 2026 was reported by a ransomware tracker, but no company or regulator confirmation was found. The available record does not confirm the affected count or what data, if any, was exposed.

A data breach involving JRK Property Holdings, Inc. was confirmed by the California Attorney General, though specific details regarding the incident are not available.

Regional Center of Orange County experienced a data breach in 2026 involving paper records mistakenly discarded as regular trash.

The LINE Los Angeles, a hotel, experienced a data breach in late 2025 that led to notification of affected individuals in July 2026. The number of affected individuals remains undisclosed.