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Data Breach Database

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  • Entity Name 500px
  • Year 2018
  • Records 14,870,304
  • Organisation Type Social Network
  • Method Hacked
  • Entity Name Adobe Inc.
  • Year 2019
  • Records 7,500,000
  • Organisation Type Tech
  • Method Poor Security
  • Entity Name Adobe Systems
  • Year 2013
  • Records 152,000,000
  • Organisation Type Tech
  • Method Hacked
  • Entity Name AerServ (subsidiary of InMobi)
  • Year 2018
  • Records 75,000
  • Organisation Type Advertising
  • Method Hacked
  • Entity Name Air Canada
  • Year 2018
  • Records 20,000
  • Organisation Type Transport
  • Method Hacked
  • Entity Name Ancestry.com
  • Year 2015
  • Records 300,000
  • Organisation Type Web
  • Method Poor Security
  • Entity Name AOL
  • Year 2004
  • Records 92,000,000
  • Organisation Type Web
  • Method Hacked Inside Job
  • Entity Name AOL
  • Year 2006
  • Records 20,000,000
  • Organisation Type Web
  • Method Accidentally Published
  • Entity Name AOL
  • Year 2014
  • Records 2,400,000
  • Organisation Type Web
  • Method Hacked
  • Entity Name Apple
  • Year 2013
  • Records 275,000
  • Organisation Type Tech
  • Method Hacked
  • Entity Name Apple Health Medicaid
  • Year 2016
  • Records 91,000
  • Organisation Type Healthcare
  • Method Poor Security
  • Entity Name Apple, Inc./BlueToad
  • Year 2012
  • Records 12,367,232
  • Organisation Type Tech Retail
  • Method Accidentally Published
  • Entity Name Ashley Madison
  • Year 2015
  • Records 32,000,000
  • Organisation Type Web
  • Method Hacked
  • Entity Name Automatic Data Processing
  • Year 2005
  • Records 125,000
  • Organisation Type Financial
  • Method Poor Security
  • Entity Name Betfair
  • Year 2010
  • Records 2,300,000
  • Organisation Type Web
  • Method Hacked
  • Entity Name Bethesda Game Studios
  • Year 2011
  • Records 200,000
  • Organisation Type Gaming
  • Method Hacked
  • Entity Name Bethesda Game Studios
  • Year 2018
  • Records
  • Organisation Type Gaming
  • Method Accidentally Published
  • Entity Name Betsson Group
  • Year 2020
  • Records
  • Organisation Type Gaming
  • Method Unknown
  • Entity Name Blank Media Games
  • Year 2018
  • Records 7,633,234
  • Organisation Type Gaming
  • Method Hacked
  • Entity Name Blizzard Entertainment
  • Year 2012
  • Records 14,000,000
  • Organisation Type Gaming
  • Method Hacked
  • Entity Name Canva
  • Year 2019
  • Records 140,000,000
  • Organisation Type Web
  • Method Hacked
  • Entity Name Capital One
  • Year 2019
  • Records 106,000,000
  • Organisation Type Financial
  • Method Unsecure S3 Bucket
  • Entity Name CardSystems Solutions Inc. (MasterCard, Visa, Discover Financial Services and American Express)
  • Year 2005
  • Records 40,000,000
  • Organisation Type Financial
  • Method Hacked
  • Entity Name Cathay Pacific Airways
  • Year 2018
  • Records 9,400,000
  • Organisation Type Transport
  • Method Hacked
  • Entity Name City and Hackney Teaching Primary Care Trust
  • Year 2007
  • Records 160,000
  • Organisation Type Healthcare
  • Method Lost/Stolen Media
  • Entity Name Clearview AI
  • Year 2020
  • Records 3,000,000,000
  • Organisation Type Information Technology
  • Method Hacked
  • Entity Name Data Processors International (MasterCard, Visa, Discover Financial Services and American Express)
  • Year 2008
  • Records 8,000,000
  • Organisation Type Financial
  • Method Hacked
  • Entity Name Deloitte
  • Year 2017
  • Records 350
  • Organisation Type Consulting Accounting
  • Method Poor Security
  • Entity Name Dropbox
  • Year 2012
  • Records 68,648,009
  • Organisation Type Web
  • Method Hacked
  • Entity Name Drupal
  • Year 2013
  • Records 1,000,000
  • Organisation Type Web
  • Method Hacked
  • Entity Name Dubsmash
  • Year 2018
  • Records 162,000,000
  • Organisation Type Messaging App
  • Method Hacked
  • Entity Name Dun & Bradstreet
  • Year 2013
  • Records 1,000,000
  • Organisation Type Tech
  • Method Hacked
  • Entity Name eBay
  • Year 2014
  • Records 145,000,000
  • Organisation Type Web
  • Method Hacked
  • Entity Name ElasticSearch
  • Year 2019
  • Records 108,000,000
  • Organisation Type Tech
  • Method Poor Security
  • Entity Name European Central Bank
  • Year 2014
  • Records
  • Organisation Type Financial
  • Method Hacked
  • Entity Name Evernote
  • Year 2013
  • Records 50,000,000
  • Organisation Type Web
  • Method Hacked
  • Entity Name Exactis
  • Year 2018
  • Records 340,000,000
  • Organisation Type Data Broker
  • Method Poor Security
  • Entity Name EyeWire
  • Year 2016
  • Records
  • Organisation Type Tech
  • Method Lost/Stolen Computer
  • Entity Name Facebook
  • Year 2013
  • Records 6,000,000
  • Organisation Type Social Network
  • Method Accidentally Published
  • Entity Name Facebook
  • Year 2018
  • Records 50,000,000
  • Organisation Type Social Network
  • Method Poor Security
  • Entity Name Facebook
  • Year 2019
  • Records 540,000,000
  • Organisation Type Social Network
  • Method Poor Security
  • Entity Name Facebook
  • Year 2019
  • Records 1,500,000
  • Organisation Type Social Network
  • Method Accidentally Published
  • Entity Name Facebook
  • Year 2019
  • Records 267,000,000
  • Organisation Type Social Network
  • Method Poor Security
  • Entity Name Formspring
  • Year 2012
  • Records 420,000
  • Organisation Type Web
  • Method Accidentally Published
  • Entity Name Friend Finder Networks
  • Year 2016
  • Records 412,214,295
  • Organisation Type Web
  • Method Hacked Poor Security
  • Entity Name Gamigo
  • Year 2012
  • Records 8,000,000
  • Organisation Type Web
  • Method Hacked
  • Entity Name Gawker
  • Year 2010
  • Records 1,500,000
  • Organisation Type Web
  • Method Hacked
  • Entity Name Global Payments
  • Year 2012
  • Records 7,000,000
  • Organisation Type Financial
  • Method Hacked
  • Entity Name Gmail
  • Year 2014
  • Records 5,000,000
  • Organisation Type Web
  • Method Hacked
  • Entity Name Google Plus
  • Year 2018
  • Records 500,000
  • Organisation Type Social Network
  • Method Poor Security
  • Entity Name Heathrow Airport
  • Year 2019
  • Records
  • Organisation Type Transport
  • Method Lost/Stolen Media
  • Entity Name Hewlett Packard
  • Year 2006
  • Records 200,000
  • Organisation Type Tech Retail
  • Method Lost/Stolen Media
  • Entity Name Hilton Hotels
  • Year 2014
  • Records 363,000
  • Organisation Type Hotel
  • Method Hacked
  • Entity Name Hyatt Hotels
  • Year 2015
  • Records
  • Organisation Type Hotel
  • Method Hacked
  • Entity Name Instagram
  • Year 2020
  • Records 200,000,000
  • Organisation Type Social Network
  • Method Poor Security
  • Entity Name LexisNexis
  • Year 2014
  • Records 1,000,000
  • Organisation Type Tech
  • Method Hacked
  • Entity Name LinkedIn, eHarmony, Last.fm
  • Year 2012
  • Records 8,000,000
  • Organisation Type Web
  • Method Accidentally Published
  • Entity Name Living Social
  • Year 2013
  • Records 50,000,000
  • Organisation Type Web
  • Method Hacked
  • Entity Name MacRumors.com
  • Year 2014
  • Records 860,000
  • Organisation Type Web
  • Method Hacked
  • Entity Name Mandarin Oriental Hotels
  • Year 2014
  • Records
  • Organisation Type Hotel
  • Method Hacked
  • Entity Name Microsoft
  • Year 2019
  • Records 250,000,000
  • Organisation Type Tech
  • Method Data Exposed by Misconfiguration
  • Entity Name MongoDB
  • Year 2019
  • Records 202,000,000
  • Organisation Type Tech
  • Method Poor Security
  • Entity Name MongoDB
  • Year 2019
  • Records 275,000,000
  • Organisation Type Tech
  • Method Poor Security
  • Entity Name Monster.com
  • Year 2007
  • Records 1,600,000
  • Organisation Type Web
  • Method Hacked
  • Entity Name Mozilla
  • Year 2014
  • Records 76,000
  • Organisation Type Web
  • Method Poor Security
  • Entity Name MyHeritage
  • Year 2018
  • Records 92,283,889
  • Organisation Type Genealogy
  • Method Unknown
  • Entity Name Network Solutions
  • Year 2009
  • Records 573,000
  • Organisation Type Tech
  • Method Hacked
  • Entity Name NHS
  • Year 2011
  • Records 8,300,000
  • Organisation Type Healthcare
  • Method Lost/Stolen Media
  • Entity Name Nintendo (Club Nintendo)
  • Year 2013
  • Records 240,000
  • Organisation Type Gaming
  • Method Hacked
  • Entity Name Nintendo (Nintendo Account)
  • Year 2020
  • Records 160,000
  • Organisation Type Gaming
  • Method Hacked
  • Entity Name Ofcom
  • Year 2016
  • Records
  • Organisation Type Telecom
  • Method Inside Job
  • Entity Name OVH
  • Year 2013
  • Records
  • Organisation Type Web
  • Method Hacked
  • Entity Name Patreon
  • Year 2015
  • Records 2,300,000
  • Organisation Type Web
  • Method Hacked
  • Entity Name Popsugar
  • Year 2018
  • Records 123,857
  • Organisation Type Fashion
  • Method Hacked
  • Entity Name Quora
  • Year 2018
  • Records 100,000,000
  • Organisation Type Question and Answer
  • Method Hacked
  • Entity Name RBS Worldpay
  • Year 2008
  • Records 1,500,000
  • Organisation Type Financial
  • Method Hacked
  • Entity Name Reddit
  • Year 2018
  • Records
  • Organisation Type Web
  • Method Hacked
  • Entity Name RockYou!
  • Year 2009
  • Records 32,000,000
  • Organisation Type Web Gaming
  • Method Hacked
  • Entity Name Scottrade
  • Year 2015
  • Records 4,600,000
  • Organisation Type Financial
  • Method Hacked
  • Entity Name Scribd
  • Year 2013
  • Records 500,000
  • Organisation Type Web
  • Method Hacked
  • Entity Name Sega
  • Year 2011
  • Records 1,290,755
  • Organisation Type Gaming
  • Method Hacked
  • Entity Name Service Personnel and Veterans Agency (UK)
  • Year 2008
  • Records 50,500
  • Organisation Type Government
  • Method Lost/Stolen Media
  • Entity Name Slack
  • Year 2015
  • Records 500,000
  • Organisation Type Tech
  • Method Poor Security
  • Entity Name SnapChat
  • Year 2013
  • Records 4,700,000
  • Organisation Type Tech Web
  • Method Hacked
  • Entity Name Sony Online Entertainment
  • Year 2011
  • Records 24,600,000
  • Organisation Type Gaming
  • Method Hacked
  • Entity Name Sony Pictures
  • Year 2011
  • Records 1,000,000
  • Organisation Type Web
  • Method Hacked
  • Entity Name Sony Pictures
  • Year 2014
  • Records
  • Organisation Type Media
  • Method Hacked
  • Entity Name Sony PlayStation Network
  • Year 2011
  • Records 77,000,000
  • Organisation Type Gaming
  • Method Hacked
  • Entity Name Starbucks
  • Year 2008
  • Records 97,000
  • Organisation Type Retail
  • Method Lost/Stolen Computer
  • Entity Name Starwood Hotels including Westin Hotels and Sheraton Hotels
  • Year 2015
  • Records
  • Organisation Type Hotel
  • Method Hacked
  • Entity Name Steam
  • Year 2011
  • Records 35,000,000
  • Organisation Type Web
  • Method Hacked
  • Entity Name StockX
  • Year 2019
  • Records 6,800,000
  • Organisation Type Retail
  • Method Hacked
  • Entity Name Supervalu
  • Year 2014
  • Records
  • Organisation Type Retail
  • Method Hacked
  • Entity Name T-Mobile, Deutsche Telekom
  • Year 2006
  • Records 17,000,000
  • Organisation Type Telecom
  • Method Lost/Stolen Media
  • Entity Name Ticketfly (subsidiary of Eventbrite)
  • Year 2018
  • Records 26,151,608
  • Organisation Type Ticket Distribution
  • Method Hacked
  • Entity Name TikTok
  • Year 2020
  • Records 42,000,000
  • Organisation Type Social Media
  • Method Poor Security
  • Entity Name TK / TJ Maxx
  • Year 2007
  • Records 94,000,000
  • Organisation Type Retail
  • Method Hacked
  • Entity Name Truecaller
  • Year 2019
  • Records 299,055,000
  • Organisation Type Telephone Directory
  • Method Unknown
  • Entity Name Trump Hotels
  • Year 2014
  • Records
  • Organisation Type Hotel
  • Method Hacked
  • Entity Name Tumblr
  • Year 2013
  • Records 65,469,298
  • Organisation Type Web
  • Method Hacked
  • Entity Name Twitch
  • Year 2015
  • Records
  • Organisation Type Tech
  • Method Hacked
  • Entity Name Twitter
  • Year 2013
  • Records 250,000
  • Organisation Type Web
  • Method Hacked
  • Entity Name Typeform
  • Year 2018
  • Records
  • Organisation Type Tech
  • Method Poor Security
  • Entity Name Uber
  • Year 2014
  • Records 50,000
  • Organisation Type Tech
  • Method Poor Security
  • Entity Name Uber
  • Year 2017
  • Records 57,000,000
  • Organisation Type Transport
  • Method Hacked
  • Entity Name Ubisoft
  • Year 2013
  • Records
  • Organisation Type Gaming
  • Method Hacked
  • Entity Name Ubuntu
  • Year 2013
  • Records 2,000,000
  • Organisation Type Tech
  • Method Hacked
  • Entity Name UK Driving Standards Agency
  • Year 2007
  • Records 3,000,000
  • Organisation Type Government
  • Method Lost/Stolen Media
  • Entity Name UK Home Office
  • Year 2008
  • Records 84,000
  • Organisation Type Government
  • Method Lost/Stolen Media
  • Entity Name UK Ministry of Defence
  • Year 2008
  • Records 1,700,000
  • Organisation Type Government
  • Method Lost/Stolen Media
  • Entity Name UK Revenue & Customs
  • Year 2007
  • Records 25,000,000
  • Organisation Type Government
  • Method Lost/Stolen Media
  • Entity Name Under Armour
  • Year 2018
  • Records 150,000,000
  • Organisation Type Consumer Goods
  • Method Hacked
  • Entity Name Virgin Media
  • Year 2020
  • Records 900,000
  • Organisation Type Mobile Carrier
  • Method Accidentally Published
  • Entity Name Vodafone
  • Year 2013
  • Records 2,000,000
  • Organisation Type Telecom
  • Method Inside Job
  • Entity Name VTech
  • Year 2015
  • Records 5,000,000
  • Organisation Type Retail
  • Method Hacked
  • Entity Name Weebly
  • Year 2016
  • Records 43,430,316
  • Organisation Type Web
  • Method Hacked
  • Entity Name WordPress
  • Year 2018
  • Records
  • Organisation Type Web
  • Method Hacked
  • Entity Name Writerspace.com
  • Year 2011
  • Records 62,000
  • Organisation Type Web
  • Method Hacked
  • Entity Name Xat.com
  • Year 2015
  • Records 6,054,459
  • Organisation Type Web
  • Method Social Engineering
  • Entity Name YouTube
  • Year 2020
  • Records 4,000,000
  • Organisation Type Social Media
  • Method Poor Security
  • Entity Name Zappos
  • Year 2012
  • Records 24,000,000
  • Organisation Type Web
  • Method Hacked
  • Entity Name Zynga
  • Year 2019
  • Records 173,000,000
  • Organisation Type Social Network
  • Method Hacked