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Breaches.

Breaches that exposed addresses

1,338 breaches, most recently disclosed first. The list grows as new ones are disclosed.

OrganizationAffected
Hospital Sisters Health SystemHSHS notifies 882,000 patients of August 2023 cyberattackOct 26, 20232 years agoHacking882K
Henry ScheinBlackCat ransomware attack on Henry Schein disrupts operations and hits employee dataOct 15, 20232 years agoRansomwareUnknown
ShadowSocial engineering attack on cloud gaming firm Shadow exposes customer dataOct 12, 20232 years agoPhishingUnverified543Kacct
Public Business DataOct 9, 20232 years agoHackingUnverified28Macct
BORN OntarioMOVEit breach exposes perinatal and child registry data of 3.4 millionSep 25, 20233 years agoSupply chainUnverified3.4M
WelltokMOVEit server breach exposes data of 8.5 million US patientsSep 22, 20233 years agoSupply chain15M
Cadence BankMOVEit zero-day used to steal Cadence Bank customer dataSep 15, 20233 years agoSupply chain14K
MalindoAirSep 14, 20233 years agoHackingUnverified4.3Macct
MGM ResortsSocial engineering and ransomware attack disrupts MGM casinos and steals customer dataSep 12, 20233 years agoRansomwareUnknown
Viva AirSep 11, 20233 years agoRansomwareUnverified932Kacct
DymocksSep 8, 20233 years agoUnverified836Kacct
Topgolf Callaway BrandsCallaway e-commerce breach exposes data of 1.1 million customersAug 31, 20233 years agoHacking1.1M
TeslaTwo former employees leak personal data of 75,735 Tesla staff to HandelsblattAug 18, 20233 years agoInsider76K
iMenu360Aug 17, 20233 years agoUnverified3.4Macct
JobzoneAug 15, 20233 years agoUnverified30Kacct
Colorado Department of Health Care Policy & FinancingIBM MOVEit breach exposes health data of 4.1 million Colorado Medicaid membersAug 11, 20233 years agoVendor breach4.1M
RightbizAug 10, 20233 years agoHackingUnverified65Kacct
UK Electoral CommissionHostile actors accessed UK electoral register copies and commission email systemsAug 8, 20233 years agoHackingUnverifiedUnknown
SercoBenefits vendor CBIZ MOVEit breach exposes Serco US staff dataAug 1, 20233 years agoVendor breach10K
Performance Health TechnologyMOVEit breach at health plan vendor exposes 1.7 million Oregon Health Plan membersJul 31, 20233 years agoSupply chain1.8M
Hot TopicJul 28, 20233 years agoHacking57Macct
HopSkipDriveHopSkipDrive breach exposes personal data of 155,394 driversJul 27, 20233 years agoHacking155K
CareSourceMOVEit hack exposes CareSource members' health and personal dataJul 27, 20233 years agoSupply chain3.2M
Roblox Developer ConferenceJul 18, 20233 years agoUnverified3,943acct
AT&TDark web data set covers 73 million current and former AT&T account holdersJul 13, 20233 years ago73M
LocallyJul 10, 20233 years agoUnverified363Kacct
HCA HealthcarePatient contact data from HCA email system posted on hacking forumJul 10, 20233 years agoHacking11M
Office of the Registrar General, Birth and Death RegistrationBangladesh government website leaks personal data of over 50 million citizensJul 7, 20233 years agoExposed dataUnverifiedUnknown
National Student ClearinghouseMOVEit breach at student records nonprofit affects 890 schoolsJun 29, 20233 years agoSupply chainUnknown
PBI Research ServicesMOVEit breach at pension death-audit vendor exposes millions of insurer customersJun 22, 20233 years agoSupply chainUnknown
Genworth FinancialVendor MOVEit breach exposes data of 2.5 to 2.7 million life insurance customersJun 22, 20233 years agoVendor breach2.5M
Oregon Driver and Motor Vehicle ServicesMOVEit hack exposes records of 3.5 million Oregon license and ID holdersJun 15, 20233 years agoSupply chain3.5M
Louisiana Office of Motor VehiclesMOVEit breach exposes data of all Louisiana license and ID holdersJun 15, 20233 years agoSupply chainUnverifiedUnknown
Ernst & YoungMOVEit breach at EY exposes Bank of America customer dataJun 12, 20233 years agoSupply chain30K
ZacksJun 10, 20233 years agoHackingUnverified8.9Macct
Government of Nova ScotiaMOVEit payroll transfer breach exposes Nova Scotia public sector workersJun 6, 20233 years agoSupply chainUnknown
ZellisPayroll provider's MOVEit server breached, exposing data of eight client firmsJun 5, 20233 years agoSupply chainUnknown
JD GroupJun 5, 20233 years agoUnverified522Kacct
BBC Pension SchemeStaff data including national insurance numbers taken via Zellis MOVEit breachJun 5, 20233 years agoVendor breachUnverifiedUnknown
Managed Care of North AmericaLockBit ransomware attack on MCNA Dental exposes data of 8.9 million peopleMay 26, 20233 years agoRansomware8.9M
LuxotticaMay 19, 20233 years agoHackingUnverified77Macct
PharMericaHackers access personal and medication data of 5.8 million PharMerica patientsMay 12, 20233 years agoHacking5.8M
Gen DigitalCCleaner paid customers' personal data stolen in MOVEit hackMay 12, 20233 years agoSupply chain6
NextGen HealthcareStolen credentials used to access NextGen Office data of 1.05 million patientsApr 27, 20233 years agoHacking1.1M
MEOApr 24, 20233 years agoUnverified8,227acct
Genesis MarketApr 5, 20233 years agoUnverified8Macct
Western DigitalWestern Digital network breach exposes online store customer databaseApr 3, 20233 years agoHackingUnknown
CapitaRansomware attack on UK outsourcer Capita exposes data of over 6 million peopleApr 3, 20233 years agoRansomware6.6M
TheGradCafeMar 24, 20233 years agoUnverified311Kacct
OpenAIChatGPT Redis bug exposed chat titles and Plus subscriber payment detailsMar 24, 20233 years agoExposed dataUnknown

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