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Breaches.

Breaches that exposed dates of birth

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

OrganizationAffected
US Office of Personnel ManagementOPM personnel records of 4.2 million federal employees stolenJun 4, 201511 years agoHacking4.2M
Internal Revenue ServiceCriminals abuse IRS Get Transcript tool to pull prior-year tax returnsMay 26, 201511 years agoCredential stuffing700K
Beacon Health SystemPhishing attack on staff email exposes data of 306,789 Indiana patientsMay 22, 201511 years agoPhishing307K
Adult FriendFinderMay 22, 201511 years agoHackingUnverified3.9Macct
CareFirst BlueCross BlueshieldCyber attack on CareFirst exposes data of 1.1 million membersMay 20, 201511 years agoHacking1.1M
Медицинская лаборатория ГемотестMay 12, 201511 years agoHackingUnverified3.5Macct
Telecom Regulatory Authority of IndiaApr 27, 201511 years agoUnverified108Kacct
StarNetApr 11, 201511 years agoUnverified139Kacct
Quantum BooterApr 4, 201511 years agoUnverified49Kacct
Nuance CommunicationsMar 20, 201511 years ago1,260
Premera Blue CrossCyberattack on Pacific Northwest health insurer exposes 10.4 million peopleMar 17, 201511 years agoPhishing11M
Anthem2014 data warehouse breach of 78.8M people; USD 16M HHS OCR and USD 39.5M statesFeb 4, 201511 years agoHacking79M
AhaShare.comNov 6, 201411 years agoUnverified180Kacct
Community Health SystemsChinese APT group steals data on 4.5 million hospital patientsAug 18, 201412 years agoHacking4.5M
Crothall Services GroupAug 4, 201412 years ago1,494
Montana Department of Public Health and Human ServicesUnpatched server hacked for nine months exposes data of 1 million MontanansJul 7, 201412 years agoHacking1.1M
VerifiedJul 6, 201412 years agoHackingUnverified17Kacct
Lounge BoardJul 6, 201412 years agoUnverified45Kacct
AstropidJul 6, 201412 years agoPhishingUnverified5,788acct
Win7Vista ForumJun 1, 201412 years agoHackingUnverified203Kacct
Cannabis.comJun 1, 201412 years agoUnverified228Kacct
eBayCyberattack on eBay database forces password reset for all usersMay 21, 201412 years agoHackingUnknown
hackforums.netMay 11, 201412 years agoHackingUnverified192Kacct
BoxeeMar 30, 201412 years agoUnverified158Kacct
hemmelig.comMar 25, 201412 years agoHackingUnverified29Kacct
St. Joseph Health SystemHacked server exposed records of 405,000 Texas hospital patientsFeb 3, 201412 years agoHacking405K
Horizon Blue Cross Blue Shield of New JerseyTwo stolen laptops expose data of nearly 840,000 Horizon membersJan 3, 201412 years agoLost or stolen device840K
JPMorgan ChaseCyberattack compromises contact data of 76 million households at JPMorganDec 5, 201312 years agoHacking83M
SonyDec 4, 201312 years agoUnverified37Kacct
VodafoneNov 30, 201312 years agoHackingUnverified56Kacct
Court VenturesExperian unit's data resold to ID theft service run by Vietnamese fraudsterOct 20, 201312 years agoVendor breachUnverifiedUnknown
Vodafone GermanyInsider steals names and bank details of 2 million Vodafone Germany customersSep 12, 201313 years agoInsiderUnverified2M
Advocate Medical GroupFour stolen desktop computers held data on 4 million Advocate patientsAug 23, 201313 years agoLost or stolen device4M
US AirwaysAug 2, 201313 years agoUnknown
NYC Bike ShareJul 17, 201313 years agoUnknown
LivingSocialDaily deals site LivingSocial breached, 50 million users' data exposedApr 26, 201313 years agoHacking50M
Crescent HealthcareFeb 22, 201313 years agoUnknown
TD BankLost unencrypted backup tapes held 260,000 customers' data; USD 850,000 settlementFeb 18, 201313 years agoLost or stolen device260K
Utah Department of HealthHackers steal Medicaid and CHIP data of 780,000 people from Utah serverApr 11, 201214 years agoHacking780K
Sutter HealthStolen Sutter Medical Foundation desktop held data on over 4 million patientsNov 17, 201114 years agoLost or stolen device943K
SegaSega Pass database breach exposes 1.3 million customer recordsJun 19, 201115 years agoHackingUnverified1.3M
Sony Pictures EntertainmentLulzSec claims theft of over 1 million Sony Pictures user accountsJun 2, 201115 years agoHackingUnverifiedUnknown
Spartanburg Regional Healthcare SystemComputers stolen from IT worker's car expose records of 400,000 patientsMay 27, 201115 years agoLost or stolen device403K
Sony Online EntertainmentSecond Sony intrusion exposes 24.6 million SOE gaming accountsMay 2, 201115 years agoHackingUnverified25M
Sony PlayStation NetworkPlayStation Network intrusion exposes data of up to 77 million accountsApr 20, 201115 years agoHacking77M
NYC Health + HospitalsBackup tapes with records of 1.7 million patients stolen from contractor's vanFeb 11, 201115 years agoLost or stolen device1.7M
BlueCross BlueShield of TennesseeTheft of 57 unencrypted hard drives exposes data of over 1 million membersNov 1, 201015 years agoLost or stolen device1M
Emergency Healthcare PhysiciansStolen billing-service hard drive held records of 180,000 Chicago-area patientsApr 29, 201016 years agoLost or stolen device180K
Educational Credit ManagementPortable media with data of 3.3 million student loan borrowers stolenMar 26, 201016 years agoLost or stolen deviceUnverified3.3M
PricewaterhouseCoopersData of 77,000 pension system members lost in PwC's Chicago officeJan 28, 201016 years agoLost or stolen deviceUnverified77K

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