Skip to content
Breaches.

Breaches that exposed addresses

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

OrganizationAffected
Council of EuropeCouncil of Europe probes ShinyHunters claim of 429,000 staff documentsJun 153 months agoExtortionUnverifiedUnknown
BerkadiaJun 153 months agoExtortionUnverified305Kacct
AssuranceAmerica Managing General AgencyJun 153 months agoPhishing7M
UBEO MidcoJun 123 months ago3,845
Oak View GroupJun 123 months ago10K
Kyushu Electric PowerKyushu Electric loses backup drive holding data of 10.9 million customersJun 113 months agoLost or stolen deviceUnverified11M
University of NottinghamNottingham University PeopleSoft breach exposes 454,600 studentsJun 103 months agoHackingUnverified455K
Ed Bell InvestmentsJun 103 months ago5,518
Beusa EnergyJun 103 months ago7,174
OEConnectionJun 83 months ago1,617
Baker DistributingJun 73 months agoExtortionUnverified103Kacct
XsolisXsolis phishing breach exposes health data of 1,396,519 peopleJun 53 months agoPhishing2.5M
MasTecJun 53 months ago25K
CenterwellJun 53 months ago7,972
BCD TravelJun 53 months agoExtortionUnverified396Kacct
Plaza Home MortgageMay 293 months agoPhishing138K
IMA Diligence ServicesMay 293 months agoRansomware525K
Educational Employees Credit UnionMay 293 months ago201K
Community First Health PlansMay 293 months agoInsider1,549
KemperMay 284 months agoRansomwareUnverified269Kacct
MytheresaMay 274 months agoRansomwareUnverified84Kacct
University of St. Thomas-HoustonMay 264 months agoRansomware27K
LoneStar Truck Group/TAG Truck CenterMay 264 months ago3,719
Charter CommunicationsCharter confirms breach as ShinyHunters claims 40 million customer recordsMay 264 months agoPhishingUnverified4.9Macct
AmeripriseMay 264 months agoExtortionUnverified503Kacct
DentaQuestDentaQuest breach by ShinyHunters exposes Medicaid dental data of 15M+May 224 months agoExtortion27M
Cowley County Community CollegeMay 224 months ago31K
Barnhart Crane & RiggingMay 214 months agoHacking23K
Modjarrad & AssociatesMay 204 months ago18K
Frost BankMay 204 months ago200K
AddiMay 184 months agoExtortionUnverified35Macct
US Tiger SecuritiesMay 154 months agoRansomware27K
City of Bedford, TexasMay 154 months ago14K
Newton County, TexasMay 144 months ago1,362
Cresset Capital ManagementMay 144 months ago9,884
AbrigoMay 144 months agoInsiderUnverified711Kacct
FlukeMay 134 months agoRansomware19K
Canada LifeMay 134 months agoPhishing238Kacct
Skoda AutoSkoda German online shop hacked, customer data stolenMay 124 months agoHackingUnknown
Eyemart ExpressMay 124 months agoHacking189K
Elara CaringMay 124 months agoHacking22K
Cushman & WakefieldMay 124 months agoExtortion310Kacct
New York Life InsuranceMay 114 months ago704
Gulfstream ServicesMay 114 months ago1,017
WoflowShinyHunters leaked 2TB of files from AI merchant data platformMay 74 months agoExtortionUnverified448Kacct
South Staffordshire WaterPhishing-led cyber attack exposed data of 633,887 people; ICO fine of GBP 963,900May 74 months agoPhishing634K
Texas Department of State Health ServicesMay 64 months agoUnknown
Martin & CukjatiMay 54 months ago925
Helix Energy Solutions GroupMay 54 months ago12K
Berger & WilliamsMay 44 months ago34K

New breaches by email

Wednesdays, only in weeks with newly disclosed breaches, the largest first.

Double opt-in. Unsubscribe any time.