DELTA DENTAL OF CALIFORNIA

Delta Dental of California filed a supplemental notification with the New Hampshire Attorney General regarding the MOVEit Transfer software data breach. Unauthorized actors exploited a vulnerability to access data between May 27-30, 2023. The incident was discovered on June 1, 2023. The breach affected 12,783 New Hampshire residents, including participants in Delta Dental's fully insured plans and self-funded plans of its clients. Personal information including names was compromised. Delta Dental engaged forensic experts, patched the system, reset passwords, and offered 24 months of credit monitoring via Kroll.

Affected (this filing): 12,783

Delta Dental of California filed a breach notification with the Hawaii Attorney General's office (Case 2024-0295). The notice is a template for California residents, offering 24 months of free identity monitoring via Kroll. The document lists multiple states (CA, KY, MD, NM, NY, NC, OR, RI, US) but provides no specific details on the incident type, data compromised, or number of affected individuals.