Skip to content
Breaches.

Gaming breaches

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

OrganizationAffected
ValveValve warns European Steam hardware buyers of data theft at CEVAAug 106 weeks agoVendor breachUnverifiedUnknown
NVIDIA GeForce NOWArmenian GeForce NOW partner breached, exposing user contact detailsMay 84 months agoVendor breachUnverifiedUnknown
Reborn GamingMay 44 months ago126acct
Rockstar GamesShinyHunters leaks Rockstar Games analytics data stolen via AnodotApr 135 months agoVendor breachUnverifiedUnknown
Scuf GamingMar 266 months agoUnverified129Kacct
Cloud Imperium GamesStar Citizen developer discloses January breach of user account dataMar 36 months agoHackingUnknown
NationStatesNationStates takes game offline after player exploits RCE and copies user dataJan 307 months agoHackingUnverifiedUnknown
DraftKingsCredential stuffing breaches DraftKings customer accountsOct 2, 202511 months agoCredential stuffingUnverifiedUnknown
Boyd GamingSep 24, 20251 year ago11K
Chess.comHackers access Chess.com third-party file transfer app, 4,500 users hitSep 3, 20251 year agoVendor breach4,541
Eclipse Gaming SystemsAug 1, 20251 year ago187
Digital Gaming Corporation USAJun 20, 20251 year ago387
Game FreakPokemon developer Game Freak breach leaks staff data and game source codeOct 10, 20241 year agoHackingUnverified2,606
Games BoxSep 15, 20242 years agoUnverified1.4Macct
Mr. Green GamingMar 3, 20242 years agoUnverified27Kacct
Insomniac GamesFeb 22, 20242 years agoUnknown
ShadowSocial engineering attack on cloud gaming firm Shadow exposes customer dataOct 12, 20232 years agoPhishingUnverified543Kacct
Sony Interactive EntertainmentMOVEit zero-day exposes data of 6,791 Sony employees and relativesOct 3, 20232 years agoSupply chain6,791
Rockstar GamesNetwork intrusion leaks early Grand Theft Auto VI development footageSep 19, 20224 years agoHackingUnverifiedUnknown
Bandai NamcoBandai Namco confirms unauthorized access that may have exposed customer dataJul 13, 20224 years agoUnverifiedUnknown
IDC GamesNov 17, 20214 years agoHackingUnverified4Macct
SCUF Gaming InternationalMay 4, 20215 years agoHacking37K
Konami GamingSep 8, 20206 years ago947
Go GamesJan 11, 20206 years agoUnverified3.4Macct
ZyngaHackers access Zynga player account data including Words With FriendsAug 31, 20197 years agoHacking173Macct
Armor GamesFeb 25, 20197 years ago11Macct
Don Best Corporationa Scientific GamesFeb 6, 20197 years ago58K
Don Best Corporation, a subsidiary of Scientific GamesFeb 6, 20197 years agoUnknown
Funny GamesJul 24, 20188 years agoUnverified764Kacct
Armor GamesNov 21, 20178 years agoUnknown
Scientific GamesMay 17, 20179 years ago280
Xbox 360 ISOJan 29, 20179 years agoHackingUnverified1.3Macct
Epic GamesNov 7, 20169 years agoUnverified252Kacct
Penn National GamingSep 23, 201610 years agoUnknown
Xbox-SceneFeb 7, 201610 years agoHackingUnverified433Kacct
Big Fish GamesFeb 10, 201511 years agoUnknown
Affinity Gaming-Security BreachMay 19, 201412 years agoUnknown
Affinity GamingDec 20, 201312 years agoUnknown
Blizzard EntertainmentIntrusion at Blizzard exposes Battle.net emails and password dataAug 10, 201214 years agoHackingUnknown
Nexon KoreaHack exposes IDs, names and resident numbers of 13.2 million MapleStory playersNov 26, 201114 years agoHackingUnverified13M
ValveHackers access Steam user database holding encrypted card dataNov 11, 201114 years agoHackingUnknown
SegaSega Pass database breach exposes 1.3 million customer recordsJun 19, 201115 years agoHackingUnverified1.3M
Sony Online EntertainmentSecond Sony intrusion exposes 24.6 million SOE gaming accountsMay 2, 201115 years agoHackingUnverified25M
Sony PlayStation NetworkPlayStation Network intrusion exposes data of up to 77 million accountsApr 20, 201115 years agoHacking77M

New breaches by email

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

Double opt-in. Unsubscribe any time.