Skip to content

Data brokers breaches

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

OrganizationAffected
IDScan.netIDScan confirms cloud breach tied to 153 million stolen driver's license scansSep 13 weeks agoHacking13M
Indico Data SolutionsData workflow vendor Indico says customer documents with SSNs were exposedAug 77 weeks agoHacking4,840
AnodotAnodot token theft lets ShinyHunters raid customers' Snowflake and cloud dataApr 135 months agoSupply chainUnverifiedUnknown
LexisNexis Legal & ProfessionalLexisNexis confirms breach via React2Shell flaw as FulcrumSec leaks filesMar 36 months agoHackingUnverifiedUnknown
Iron MountainIron Mountain says Everest breach limited to one folder of marketing filesFeb 37 months agoExtortionUnverifiedUnknown
MixpanelMixpanel breach exposes analytics data of OpenAI API users and othersNov 26, 202510 months agoPhishingUnverifiedUnknown
CoalesceOct 15, 202511 months agoHacking29K
LexisNexis Risk SolutionsHacker takes LexisNexis consumer data via GitHub accountMay 27, 20251 year agoVendor breach364K
DISA Global SolutionsEmployee screening firm DISA says hacker stole data of 3.3M peopleFeb 21, 20251 year agoHacking3.3M
Gravy AnalyticsHack of location data broker Gravy Analytics exposes app location dataJan 11, 20251 year agoHackingUnverifiedUnknown
DemandScience by Pure IncubationLeak from decommissioned DemandScience system exposes 122 million business contactsNov 13, 20241 year agoExposed dataUnverified122Macct
National Public DataBackground check broker breach leaks 2.9 billion rows including Social Security numbersAug 10, 20242 years agoHacking1.3M
SisenseSisense compromise prompts CISA to urge customers to reset credentialsApr 11, 20242 years agoHackingUnverifiedUnknown
PBI Research ServicesMOVEit breach at pension death-audit vendor exposes millions of insurer customersJun 22, 20233 years agoSupply chainUnknown
QlikJul 12, 20197 years agoUnknown
ExactisMarketing firm leaves database of 340 million records exposed onlineJun 27, 20188 years agoExposed dataUnverified132Macct
ExperianExperian server breach exposes 15 million T-Mobile credit applicantsOct 1, 201510 years agoVendor breach15M
Court VenturesExperian unit's data resold to ID theft service run by Vietnamese fraudsterOct 20, 201312 years agoVendor breachUnverifiedUnknown
LexisNexis Legal & ProfessionalIdentity thieves used stolen passwords to pull data on 316,000 people from AccurintMar 10, 200521 years agoCredential stuffing316K
ChoicePointData broker sold records of 163,000 consumers to identity thieves posing as clientsFeb 15, 200521 years agoInsider163K

New breaches by email

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

Double opt-in. Unsubscribe any time.