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Breaches.

Breaches that exposed social security numbers

2,361 breaches, most recently disclosed first. The list grows as new ones are disclosed.

OrganizationAffected
New American FundingJul 11, 20251 year agoPhishingUnknown
Covenant HealthJul 11, 20251 year agoHacking478K
Ingram MicroSafePay ransomware attack shuts down Ingram Micro, exposes 42,000 peopleJul 5, 20251 year agoRansomware43K
Goodwin ProcterJul 2, 20251 year ago32K
Radiology Associates of RichmondRadiology Associates of Richmond breach exposes 1.4M patientsJul 1, 20251 year agoHacking1.4M
Butler Tax & AccountingJun 30, 20251 year ago2,425
McLaren Health CareINC ransomware attack on McLaren exposed data of 743,131 patientsJun 20, 20251 year agoRansomware743K
AflacAflac hack exposes SSNs and health data of 22.65 million peopleJun 20, 20251 year agoHacking23M
CernerJun 17, 20251 year agoHacking19M
Decisely Insurance ServicesCloud storage hack at benefits broker Decisely exposes 537,603 peopleJun 13, 20251 year agoHacking538K
Optima Tax ReliefChaos ransomware gang leaks Optima Tax Relief case filesJun 6, 20251 year agoRansomware20K
EpisourceRansomware attack on Episource exposes health data of 6.7 millionJun 6, 20251 year agoRansomware6.7M
MathWorksRansomware attack knocks MATLAB maker MathWorks offlineMay 27, 20251 year agoRansomware10K
LexisNexis Risk SolutionsHacker takes LexisNexis consumer data via GitHub accountMay 27, 20251 year agoVendor breach364K
Kelly BenefitsKelly Benefits December 2024 hack exposes 553,000 peopleMay 21, 20251 year agoHackingUnverified554K
Kettering HealthInterlock ransomware cripples Kettering Health, exposes 1.7M peopleMay 20, 20251 year agoRansomware1.7M
Doctors Hospital at RenaissanceMay 15, 20251 year agoHacking34K
CoinbaseBribed support contractors leak Coinbase customer data, $20M extortionMay 14, 20251 year agoInsider69K
ServiceaideUnsecured Serviceaide database exposed 483,126 Catholic Health patientsMay 9, 20251 year agoExposed data483K
IntelliloanMay 8, 20251 year ago6,071
Allied Services Division Welfare FundMay 7, 20251 year agoHacking8,145
DermCare ManagementMay 2, 20251 year agoRansomware1.4M
Absolute Dental GroupMSP account used to breach Absolute Dental, exposing 1.2M patientsMay 2, 20251 year agoVendor breach1.2M
Berkeley Research GroupApr 30, 20251 year agoRansomware1.2M
HumanaApr 29, 20251 year ago16K
CFD InvestmentsApr 24, 20251 year ago32K
Ahold DelhaizeAhold Delhaize says November ransomware attack exposed 2.2M peopleApr 17, 20251 year agoRansomwareUnverified2.2M
DaVitaInterlock ransomware attack on DaVita exposes 2.7 million peopleApr 14, 20251 year agoRansomware2.7M
Yale New Haven HealthCyberattack on Yale New Haven Health exposes 5.5M patientsApr 11, 20251 year agoHackingUnverified5.6M
HertzCleo zero-day breach exposes Hertz customers' licenses and card dataApr 11, 20251 year agoSupply chain1.2M
Sensata TechnologiesRansomware attack on Sensata disrupts operations and steals dataApr 9, 20251 year agoRansomwareUnknown
WK KelloggWK Kellogg employee data stolen in Cleo file transfer attacksApr 4, 20251 year agoSupply chain4,093
SimonMed ImagingMedusa ransomware breach at SimonMed exposes 1.28 million patientsMar 27, 20251 year agoRansomware1.3M
Fyzical Acquisition HoldingsMar 21, 20251 year agoHacking43K
Pennsylvania State Education AssociationTeachers union PSEA says July 2024 hack exposed 517,000 membersMar 17, 20251 year agoHacking517K
Western Alliance BankCleo zero-day breach exposes 21,899 Western Alliance Bank customersMar 14, 20251 year agoSupply chain22K
California CryobankLargest US sperm bank warns customers of April 2024 data breachMar 14, 20251 year agoHacking11K
Liberty ResourcesMar 4, 20251 year agoHacking104K
LocktonLockton benefits unit breach exposes data of 1.1 million peopleFeb 28, 20251 year agoHackingUnverified1.1M
DISA Global SolutionsEmployee screening firm DISA says hacker stole data of 3.3M peopleFeb 21, 20251 year agoHacking3.3M
Steel WarehouseFeb 7, 20251 year ago13K
Lee EnterprisesQilin ransomware attack cripples Lee newspapers, exposes staff SSNsFeb 7, 20251 year agoRansomware40K
Mizuno USAMizuno USA says hackers copied files for two monthsJan 30, 20251 year agoHacking1,329
Community Health CenterHacker steals health data of over 1 million Connecticut patientsJan 30, 20251 year agoHacking1.1M
Frederick HealthRansomware attack on Frederick Health exposes data of 934,326 patientsJan 27, 20251 year agoRansomware934K
CONDUENTConduent breach exposes data of 62 million people in government programsJan 21, 20251 year agoHacking62M
Wolf HaldensteinLaw firm Wolf Haldenstein says breach affected 3.4 million peopleJan 10, 20251 year agoHackingUnverified3.4M
BayMark Health ServicesLargest US addiction treatment provider notifies patients of data theftJan 8, 20251 year agoHacking266K
PowerSchoolHacker steals K-12 student and teacher records from PowerSchool SISJan 7, 20251 year agoHackingUnknown
MedusindMedical billing firm Medusind discloses breach of patient dataJan 7, 20251 year agoHacking701K

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