Data breach information for all states

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State ⬍ Entity name ⬍ Start date ⬍ End date ⬍ Breach dates ⬍ Reported date ⬇ Publish date ⬍ # affected ⬍ Data accessed ⬍ Type of breach ⬍ Data source ⬍ Notification ⬍ URL ⬍
MD Enterprise Community Development Residential Management - - - 7/28/2023 N/A 31 Names,financial account number,and/or Social Security number Unauthorized access to an employee email account - N/A N/A
MD Delaware Life Insurance Company - - - 7/28/2023 N/A 377 Name,address,date of birth,Social Security number,and policy/contract number of certain Company agents,policy/contract holders,annuitants,beneficiaries,and payees Ransomware attack - N/A N/A
MD Fidelity & Guaranty Life Insurance Company; PBI Research Services - - - 7/28/2023 N/A 19 Name,Social Security number,contact information,and date of birth Ransomware attack due to a zero-day vulnerability of MOVEit file transfer system - N/A N/A
MD Maximus, Inc. - - - 7/28/2023 N/A 30 Name,address,telephone number,date of birth,individual taxpayer identification number (ITIN),social security numbers,contact information,health insurance information,government-issued  dentification card number,patient or plan number identifiers,and medical history information Ransomware attack due to a zero-day vulnerability of MOVEit file transfer system - N/A N/A
MD University of Rochester - - - 7/28/2023 N/A 460 Name,financial account information,health insurance information and Social Security number Ransomware attack due to a zero-day vulnerability of MOVEit file transfer system - N/A N/A
MD Cupertino Electric, Inc. - - - 7/28/2023 N/A 50 Name,date of birth,Social Security number,and driver's license number Unauthorized access to computer systems - N/A N/A
MD Dallas Center for the Performing Arts Foundation, Inc. - - - 7/28/2023 N/A 1 Name and SSN Unauthorized access to computer systems - N/A N/A
MD IMX Medical Management Services, Inc.; Pennsylvania Manufacturers' Association Insurance Company; Manufacturers Alliance Insurance Company - - - 7/28/2023 N/A 9 Name,social security number and health information Malware was discovered on a single IMX laptop - N/A N/A
MD Allegheny County, Pennsylvania - - - 7/28/2023 N/A 144 Name; Social Security number; date of birth; driver's license/state identification number; taxpayer identification number; and student identification numbers Ransomware attack due to a zero-day vulnerability of MOVEit file transfer system - N/A N/A
MD MHMR Authority of Brazos Valley - - - 7/28/2023 N/A 26 Name,Social Security number,driver's license number,medical record number,medical treatment and/or diagnosis information,and/or health insurance information Unauthorized access to computer network - N/A N/A
MD MW Components - - - 7/28/2023 N/A 306 Name,date of birth,Social Security Number,driver's license or stat identification number,medical information and health insurance information Ransomware attack - N/A N/A
MN Dean Health Service Company, LLC (referenced herein as "WellFirst Health") - - - 07/28/2023 N/A 1027 - Hacking/IT Incident Network Server N/A N/A
TN The Chattanooga Heart Institute - - - 07/28/2023 N/A 170450 - Hacking/IT Incident Network Server N/A N/A
FL Florida Health Sciences Center, Inc. dba Tampa General Hospital - - - 07/28/2023 N/A 2430920 - Hacking/IT Incident Network Server N/A N/A
MD Centers for Medicare & Medicaid Services - - - 07/28/2023 N/A 2342357 - Hacking/IT Incident Network Server N/A N/A
CA UC Davis Health - - - 07/28/2023 N/A 3201 - Hacking/IT Incident Email N/A N/A
TX Baylor College of Medicine - - - 07/28/2023 N/A 505 - Hacking/IT Incident Network Server N/A N/A
CT United Healthcare Services, Inc. Single Affiliated Covered Entity - - - 07/28/2023 N/A 398319 - Hacking/IT Incident Network Server N/A N/A
IA Jefferson County Health Center - - - 07/28/2023 N/A 53827 - Hacking/IT Incident Network Server N/A N/A
PA Allegheny County - - - 07/28/2023 N/A 689686 - Hacking/IT Incident Network Server N/A N/A