Data Breach Index (A–Z) – M
Explore 110 data breaches in the M group. Open a record for exposed data classes, affected account counts and recommended security steps.
M
MALL.czMATARKAMC2 DataMCBansMCLeaksMCResolver.pwMDPIMEOMGM ResortsMGM Resorts (2022 Update)MMG FusionMMOGames.comMMOKings.comMPGHMRA-Racing.org ForumsMSIMaReadsMac ForumsMac-TorrentsMacGenerationMadison Square Garden SportsMagicDuelMaiestasMajorGeeksMalakyeMalindoAirMalwarebytesManga TradersMangaDexMangaFox.meMangaToonManipulated CaimanMapExpertMapperyMarcus & MillichapMaritimeCSRMarket MoveisMarketsMojoMary Evans Picture LibraryMashableMaster DeedsMastercard Priceless SpecialsMate1.comMathwayMaxanceMcGraw HillMcLaren Health Care 2024McLeod Physician Associates II - Dillon Family Medicine 2025Mecho DownloadMedenet 2026MediaWorksMedtronic 2026Medusind 2023MeetMindfulMefeediaMega-TorrentMemeChatMemoryBreakMerNetworkMichigan Medicine 2026Mid-South Pulmonary & Sleep Specialists 2026MilitarySingles.com (2018)MiljödataMindJoltMinecraft Pocket Edition ForumMinecraft World MapMinefieldMinehutMinnesota Epilepsy Group (2026)MintedMisattributed Flipkart DataMisattributed Habib's DataMoDaCoMoHackzMobiFriendsMobile Legends: Bang Bang ForumModern Business SolutionsMoney BookersMoneycontrolMoody Bible InstituteMorele.netMortal OnlineMotor Controls Inc.Movie ForumsMovieBoxProMr. Green GamingMrExcelMt. Spokane PediatricsMtGoxMuah.AIMultiplayer.itMuscle NutritionMuslim DirectoryMuslim MatchMy Lovely AIMyCastingFile (2020)MyFHAMyFitnessPalMyHeritageMyLloydMyPertaminaMyPirata.me ForumsMySpaceMyVidster (2015)MyVidster (2025)MytheresamSpymSpy (2024)mail.ru DumpmyRepoSpace