Every public data breach

44 disclosed this week · 26,355 on record

Breaches disclosed in 2026

2,718 breaches

Dill Dill Carr Stonbraker & HutchingsExposed Social Security numbers, government IDs, health records, payment cards, financial details, dates of birth and names. Reported to the California AG.34K affectedUSOct 20CSXExposed names, Social Security numbers, government IDs, payment cards and financial details. Reported to the Indiana AG.39K affectedUSOct 20Assurance RetraiteExposed dates of birth, emails, government IDs, financial details, names, phone numbers and addresses.70K accountsInsuranceOct 20Ahold DelhaizeAhold Delhaize: Cyberattack affects services across US and EuropeHackingRetailNLUnverifiedOct 20STS Aviation GroupExposed Social Security numbers, government IDs, health records, insurance details, payment cards, financial details, dates of birth, addresses, names, passwords and biometric data. Reported to the California AG.54K affectedTransportUSOct 19Roseburg TherapyBreach notice filed with the Oregon DOJ, details not stated.HealthcareUSOct 19Positive ExpressionsBreach notice filed with the Indiana AG, details not stated.1 affectedUSOct 19Computer Task GroupExposed names, Social Security numbers, government IDs, health records, payment cards, financial details and insurance details. Reported to the Indiana AG.12K affectedTechUSOct 19Citizens BankExposed Social Security numbers, dates of birth, addresses and names. Reported to the California AG.1.3M affectedFinanceUSOct 19Chevy Chase ClubExposed names and Social Security numbers. Reported to the Indiana AG.7,585 affectedHospitalityUSOct 19Bartholomew County Prosecutor's Office - Child Support DivBreach notice filed with the Indiana AG, details not stated.2 affectedGovernmentUSOct 19Way to My HeartExposed names and health records. Reported to the Vermont AG.NonprofitUSOct 18Gîtes de FranceExposed emails, names, phone numbers and addresses.118K accountsTechUnverifiedOct 18Kymberlie McNicholasExposed names and health records. Reported to the Vermont AG.NonprofitUSOct 17WireCo WorldGroupBreach notice filed with the Indiana AG, details not stated.1,391 affectedUSOct 16Samuel D. Koon & AssociatesBreach notice filed with the Indiana AG, details not stated.463 affectedUSOct 16Neuro WellnessBreach notice filed with the California AG, details not stated.HealthcareUSOct 16Mountrail County Medical CenterExposed Social Security numbers, health records, dates of birth and names. Reported to the Texas AG.24K affectedHealthcareUSOct 16Mankato ClinicBreach notice filed with the Indiana AG, details not stated.22K affectedHealthcareUSOct 16Krum Public LibraryExposed Social Security numbers, government IDs, payment cards, financial details, addresses and names. Reported to the Texas AG.36K affectedGovernmentUSOct 16Klein Independent School DistrictExposed Social Security numbers and addresses. Reported to the Texas AG.EducationUSOct 16John G. Yphantides, a Professional LawBreach notice filed with the California AG, details not stated.USOct 16Inner City Education FoundationBreach notice filed with the California AG, details not stated.EducationUSOct 16GanxxetExposed names, payment cards and financial details. Reported to the Vermont AG.USOct 16FrazerBreach notice filed with the California AG, details not stated.USOct 16Covered CaliforniaBreach notice filed with the California AG, details not stated.USOct 16Central Ohio Primary Care PhysiciansExposed names, Social Security numbers, health records, payment cards and financial details. Reported to the California AG.1.4M affectedHealthcareUSOct 16CDEBreach notice filed with the California AG, details not stated.USOct 16Burger King JapanBurger King Japan data breach exposes 11 million customer recordsUnverifiedOct 16BAE SystemsBAE Systems cyberattack disrupts US federal court operationsHackingTechUSUnverifiedOct 16Vibetech DatabaseVibetech Database Exposes 13.7M Records Including Assortment of Old Breaches14M affectedUnverifiedOct 15Settlement Health and MedicalBreach notice filed with the Indiana AG, details not stated.60K affectedHealthcareUSOct 15MLD MortgageExposed Social Security numbers, government IDs, health records, payment cards, financial details, dates of birth and names. Reported to the California AG.46K affectedFinanceUSOct 15Louisville Title AgencyBreach notice filed with the Indiana AG, details not stated.121 affectedGovernmentUSOct 15Lisa Jo Adornetto, DDSInsider exposed names and health records. Reported to the HHS OCR.Insider2,000 affectedHealthcareUSOct 15Legal Aid AgencyLegal Aid Agency cyberattack: Compromised data goes back to 1978HackingGovernmentGBUnverifiedOct 15Florida East Coast RailwayBreach notice filed with the Indiana AG, details not stated.3,106 affectedTransportUSOct 15emc CPAsBreach notice filed with the Indiana AG, details not stated.3,003 affectedFinanceUSOct 15Compliance Audit PartnersBreach notice filed with the Indiana AG, details not stated.18 affectedUSOct 15Ogi NetworksUK ICO reprimand for security failingsHackingTechGBOct 14Local Government Data Unit - WalesUK ICO reprimand for security failingsHackingGovernmentGBOct 14Kern County Superintendent of SchoolsBreach notice filed with the California AG, details not stated.EducationUSOct 14Encore EnterprisesExposed Social Security numbers, health records, insurance details, addresses and names. Reported to the Indiana AG.4,488 affectedUSOct 14Delek US EnergyExposed Social Security numbers and names. Reported to the Indiana AG.2,566 affectedEnergyUSOct 14CrunchbaseExtortion exposed emails, employment records, names, phone numbers and addresses.Extortion560K accountsTechUnverifiedOct 14American Board of Preventative MedicineExposed names and Social Security numbers. Reported to the Vermont AG.HealthcareUSOct 14UK Housing Ombudsman ServiceUK Housing Ombudsman Service investigates 'security incident'Vendor breachUnverifiedOct 13Tulare Joint Union High School DistrictBreach notice filed with the California AG, details not stated.EducationUSOct 13TFG LondonTFG London cyberattack disrupts systems at Hobbs and Whistles retailersHackingUnverifiedOct 13Shelby County Myrtue Medical CenterBreach notice filed with the Indiana AG, details not stated.33K affectedHealthcareUSOct 13