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Breaches.

Tech breaches

1,640 breaches, most recently disclosed first. The list grows as new ones are disclosed.

OrganizationAffected
BaydönerMar 156 months agoHacking1.3Macct
InfosysMar 126 months ago1,310
Telus DigitalTelus Digital confirms breach after ShinyHunters claims 1 PB data theftMar 116 months agoSupply chainUnverifiedUnknown
OSI SystemsMar 106 months agoRansomware4,910
McKinsey & CompanyOffensive AI agent got read-write access to McKinsey's Lilli AI platform databaseMar 96 months agoAI or modelUnverifiedUnknown
Structural Component SystemsMar 56 months ago3,471
Data GraphicsMar 56 months ago528
HungerRushHacker emails HungerRush restaurant patrons after marketing platform breachMar 46 months agoVendor breachUnverifiedUnknown
ProvechoMar 36 months agoUnverified713Kacct
QuitbroMar 26 months agoUnverified23Kacct
LovoraMar 26 months agoUnverified496Kacct
Canadian TireFeb 257 months ago38Macct
360training.comFeb 247 months agoHacking25K
OptimizelyOptimizely confirms CRM data breach after vishing attackFeb 237 months agoPhishingUnverifiedUnknown
Hurix DigitalFeb 237 months ago201
CarGurusShinyHunters leaks 12.4 million CarGurus account recordsFeb 227 months agoExtortionUnverified12Macct
CarMaxFeb 207 months agoExtortionUnverified431Kacct
MicrosoftMicrosoft 365 Copilot Chat bug processed confidential-labeled emails for weeksFeb 187 months agoAI or modelUnverifiedUnknown
Canada GooseFeb 177 months agoVendor breachUnverified582Kacct
APOIA.seFeb 167 months agoUnverified451Kacct
NTT DATAFeb 127 months agoUnknown
Toy BattlesFeb 107 months agoUnverified1,017acct
StrukturaHacktivist scrapes 536,000 payment records from stalkerware vendorFeb 97 months agoScrapingUnverifiedUnknown
Data Systems AnalystsFeb 67 months ago3,239
Match GroupMatch Group confirms user data theft after vishing attack on Okta SSOJan 297 months agoPhishingUnverifiedUnknown
Wound Technology NetworkJan 288 months agoHacking140K
Take One SystemsJan 278 months agoUnknown
Visual Studio Code MarketplaceMaliciousCorgi: AI coding extensions with 1.5M installs sent source files to ChinaJan 238 months agoSupply chainUnverifiedUnknown
RaagaJan 198 months agoHackingUnverified10Macct
Pass'SportJan 188 months agoHacking6.4Macct
Capital OneJan 128 months ago12
InstagramAttackers tricked Meta AI support assistant into hijacking 20,225 Instagram accountsJan 118 months agoAI or modelUnverified20K
BreachForumsBreachForums user database leaked, exposing 323,988 membersJan 108 months agoExposed dataUnverified324K
WhiteDateJan 68 months agoUnverified20Kacct
Malicious AI sidebar Chrome extensionsTwo Chrome AI sidebar extensions with 900,000 users stole ChatGPT and DeepSeek chatsDec 30, 20258 months agoSupply chainUnverifiedUnknown
Tooling Systems GroupDec 28, 20259 months ago1,755
WIREDDec 27, 20259 months agoHackingUnverified2.4Macct
UtairDec 26, 20259 months agoUnverified401Kacct
Медицинская лаборатория ГемотестDec 24, 20259 months agoUnverified6.3Macct
Smith Fire SystemsDec 23, 20259 months agoHackingUnknown
Flock SafetyLivestreams and admin panels of 60+ AI-enabled Flock Condor cameras left open onlineDec 22, 20259 months agoExposed dataUnverifiedUnknown
Event Rental SystemsDec 22, 20259 months agoUnknown
Botting NetworkDec 18, 20259 months agoUnverified96Kacct
AUTOSURDec 18, 20259 months ago487Kacct
Albertsons CompaniesDec 18, 20259 months agoHackingUnknown
Web Hosting TalkDec 17, 20259 months ago515Kacct
Urban Cyber SecurityFeatured VPN browser extension harvested AI chats of millions and sent them to data brokerDec 15, 20259 months agoInsiderUnverifiedUnknown
Fullsteam Software HoldingsDec 15, 20259 months ago13K
Freedom ChatFreedom Chat flaws exposed users' phone numbers and PINsDec 11, 20259 months agoExposed dataUnverifiedUnknown
KinoKongDec 6, 20259 months agoUnverified818Kacct

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