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Personal Data Breaches

Here are links to personal data breaches that affect the individuals, consumers, patients, and employees. This is not a complete list. New or updated breach notifications are mentioned in my weekly newsletter and then added to this list.

Here’s a good list of active healthcare breaches: U.S. Department of Health & Human Services – Office for Civil Rights

This table lists the personal data breaches mentioned in the weekly Cyber Safe Center newsletter (please click the Subscribe button now). The table can be sorted by company name, article date, and number of records/data compromised. It also includes a link to a third-party news article with more information.
COMPANYARTICLE DATEBREACH SIZEBREACH TYPEARTICLE LINK
700Credit (credit checks for vehicles)12-20255,836,5215.8M individuals700Credit Data Breach Impacts 5.8 Million Individuals
Aflac12-202522,650,00022.65M individualshttps://newsroom.aflac.com/2025-12-19-Aflac-updates-June-2025-security-incident
Allianz Life08-20251,100,0001.1M records1.1 Million Unique Records Identified in Allianz Life Data Leak
Anne Arundel Dermatology07-20251,900,0001.9M individualsAnne Arundel Dermatology Data Breach Impacts 1.9 Million People
Asahi Group Holdings of Japan11-20251,525,0001.5M individualsAsahi Data Breach Impacts 2 Million Individuals
Aspire Rural Health System08-2025140,000140k peopleAspire Rural Health System Data Breach Impacts Nearly 140,000
Bouygues – French telecom08-20256,400,0006.4M customersFrench Telecom Firm Bouygues Says Data Breach Affects 6.4M Customers
Central Maine Healthcare01-2026145,381145k patientsCentral Maine Healthcare Data Breach Impacts 145,000 Individuals
Cierant Corporation marketing services07-2025232,000232k recordsPRIVACY ALERT: Cierant Corporation Under Investigation for Data Breach of Over 232,000 Records
ClaimPix09-20255,100,0005.1M files5M Records Exposed, Leaking Sensitive Auto Insurance Data
Columbia University08-2025860,000860k personsColumbia University Data Breach Impacts 860,000
Conduent (serves 600 government and transportation orgs)10-202510,515,84910.5M individuals10 Million Impacted by Conduent Data Breach
Connex Credit Union08-2025172,000172k peopleConnex Credit Union Data Breach Impacts 172,000 People
Cornwell Quality Tools09-2025103,782103k100,000 Impacted by Cornwell Quality Tools Data Breach
Covenant Health, Inc.01-2026478,188478k individualsCovenant Health Data Breach Impacts 478,000 Individuals
CPAP Medical08-202590,00090k individualsCPAP Medical Data Breach Impacts 90,000 People
Dartmouth College11-202532,50033k residentsDartmouth College Confirms Data Theft in Oracle Hack
DaVita kidney care08-20252,689,8262.7M individualsDaVita Breach Grows to 2.7M
Delta Dental of Virginia11-2025145,918146k people146,000 Impacted by Delta Dental of Virginia Data Breach
Dentsu/Merkle10-202516,00016k employeesAd and PR Giant Dentsu Says Hackers Stole Merkle Data
Discord social media platform10-202570,00070k usersDiscord Says 70,000 Users Had IDs Exposed in Recent Data Breach
DoorDash11-2025UndisclosedUndisclosed individualsDoorDash Says Personal Information Stolen in Data Breach
Equifax credit monitoring – 2017 data breach02-2020Equifax data breach FAQ: What happened, who was affected, what was the impact?
Equifax / Yahoo / LinkedIn / more06-2025184,000,000184M records184 million passwords data breach
Eurail travel company01-2026UndisclosedUndisclosedTraveler Information Stolen in Eurail Data Breach
Farmers Group08-20251,071,1721.1M individualsFarmers Insurance Data Breach Impacts Over 1 Million People
Farmers New World Life Insurance08-202540,00040k individualsFarmers Insurance Data Breach Impacts Over 1 Million People
Fieldtex Products12-2025238,615239k individualsFieldtex Data Breach Impacts 238,000
FinWise Bank09-2025689,000689k individuals689,000 Affected by Insider Breach at FinWise Bank
Florida’s Doctors Imaging Group10-2025171,862172k individualsData Breach at Doctors Imaging Group Impacts 171,000 People
Florida Medical Associates of Brevard09-2025246,711247k peopleNearly 250,000 Impacted by Data Breach at Medical Associates of Brevard
Florida’s Retina Group of Florida09-2025153,000153k patientsFlorida patients at risk after major data breach at eye care provider
Florida’s Vital Imaging09-2025260,000260k patientsVital Imaging Data Breach: What 260,000 Patients Should Do Now
Georgia Wayne Memorial Hospital09-2025160,000160k individualsData Breaches160,000 Impacted by Wayne Memorial Hospital Data Breach
Gulshan Management Services (Texas gas stations)01-2026377,082377k individuals377,000 Impacted by Data Breach at Texas Gas Station Firm
Healthcare Services Group08-2025624,000624k individualsHealthcare Services Group Data Breach Impacts 624,000
Iberia Airlines11-2025UndisclosedUndisclosedSpanish Airline Iberia Notifies Customers of Data Breach
Ingram Micro01-202642,52143k applicants42,000 Impacted by Ingram Micro Ransomware Attack
Intel08-2025270,000270k employees and wokersIntel Employee Data Exposed by Vulnerabilities
Iowa’s University of Iowa Health Care and Home Care08-2025211,000211k peopleData compromised for 211,000 people with University of Iowa HomeCare
Kering (Gucci and other luxury brands)09-20257,400,0007.4M unique emailsKering Customer Data Stolen, Amid Surge In Cyberattacks Against Luxury Brands
Manpower recruiting firm08-2025140,000140k individualsManpower Says Data Breach Stemming From Ransomware Attack Impacts 140,000
Marquis fintech firm12-2025788,000788k individualsMarquis Data Breach Impacts Over 780,000 People
Michigan’s Sturgis Hospital10-202577,77178k individualsMichigan Critical Access Hospital Suffers Two Hacking Incidents Affecting Almost 78,000 Individuals
Motility Software Solutions10-2025766,670767k people766,000 Impacted by Data Breach at Dealership Software Provider Motility
New York Excelsior Orthopedics09-2025394,752395k individualsExcelsior Orthopaedics Data Breach Lawsuit
Nissan12-202521,00021k customersNissan Confirms Impact From Red Hat Data Breach
North Carolina’s Goshen Medical Center09-2025456,385456k peopleGoshen Medical Center Under Investigation for Data Breach of Over 450,000 Records
Northwest Radiologists08-2025350,000350k patientsNorthwest Radiologists Data Breach Impacts 350,000 Washingtonians
Pennsylvania Office of the Attorney General (OAG)11-2025UndisclosedUndisclosedPennsylvania Attorney General Confirms Data Breach After Ransomware Attack
Pierce County Library System of Washington12-2025340,101340k individualsPierce County Library Data Breach Impacts 340,000
Princeton University11-2025UndisclosedUndisclosedPrinceton University Data Breach Impacts Alumni, Students, Employees
Prosper peer-to-peer lending10-202517,600,00017.6 accountsProsper Data Breach Impacts 17.6 Million Accounts
Qantas Australian airline07-20256,000,0006M customers6 million Qantas Airlines customers data breach
Radiology Associates of Richmond07-20251,400,0001.4M individuals1.4 Million Affected by Data Breach at Virginia Radiology Practice
Richmond Behavioral Health Authority (RBHA) of Virginia12-2025113,232113k individuals113,000 Impacted by Data Breach at Virginia Mental Health Authority
Sax01-2026228,876229k individualsTop US Accounting Firm Sax Discloses 2024 Data Breach Impacting 220,000
SimonMed Imaging10-20251,275,6691.3M individualsSimonMed Imaging Data Breach Impacts 1.2 Million – SecurityWeek
SoundCloud12-202520,000,00020M+ individualsUser Data Compromised in SoundCloud Hack
Tea mobile application08-202513,00013k womenHackers leak 13,000 user photos and IDs from the Tea app, designed as a women’s safe space
Texas Alcohol & Drug Testing Service (TADTS)07-2025750,000750k peopleNotice of Data Incident – TADTS | The Alcohol & Drug Testing
Texas General Land Office09-202544,48544k peopleData Breach Hit Texas General Land Office Online System
TransUnion credit monitoring08-20254,461,5114.4M peopleTransUnion Data Breach Impacts 4.4 Million
Tri-Century Eye Care12-2025200,000200k individualsTri-Century Eye Care Data Breach Impacts 200,000 Individuals
UK Harrods department store09-2025430,000430k customer recordsHackers contact Harrods after 430,000 customer records hit by IT breach
UK LNER train operator09-2025TBDTBDUK Train Operator LNER Warns Customers of Data Breach
University of Phoenix12-20253,489,2743.5M individuals3.5 Million Affected by University of Phoenix Data Breach
Vitas Healthcare12-2025319,177319k individualsOver 300,000 Individuals Impacted by Vitas Hospice Data Breach
West Virginia Fairmont Federal Credit Union09-2025187,038187k peopleWest Virginia Credit Union Notifying 187,000 People Impacted by 2023 Data Breach
Zumpano Patricios law firm07-2025250,000250k patient recordsPRIVACY ALERT: Zumpano Patricios, P.A. Under Investigation for Data Breach of Over 250,000 Patient Records