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Breaches that exposed source code

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

OrganizationAffected
AnthropicShared Claude conversations appeared in Google search resultsJul 272 months agoExposed dataUnverifiedUnknown
AccentureAccenture confirms breach after hacker sells 35 GB of source code and keysJul 72 months agoHackingUnverifiedUnknown
GitHubGitHub says 3,800 internal repositories stolen via poisoned Nx Console extensionMay 204 months agoSupply chainUnknown
Grafana LabsGrafana Labs says stolen GitHub token let hackers take its source codeMay 164 months agoSupply chainUnverifiedUnknown
Mistral AITeamPCP offers Mistral AI code repos for sale after TanStack compromiseMay 144 months agoSupply chainUnknown
OpenAITanStack npm supply chain attack reached two OpenAI employee devices and internal reposMay 144 months agoSupply chainUnverifiedUnknown
TrellixTrellix discloses source code repository breach claimed by RansomHouseMay 14 months agoHackingUnverifiedUnknown
CheckmarxCheckmarx confirms LAPSUS$ leak of GitHub data after Trivy-linked compromiseApr 265 months agoSupply chainUnknown
LovableAuthorization flaw exposed chat histories of public Lovable projectsApr 205 months agoExposed dataUnverifiedUnknown
VercelBreach at AI app maker Context AI led to theft of Vercel customer credentialsApr 195 months agoSupply chainUnknown
AnthropicClaude Code source code accidentally published in npm packageMar 315 months agoExposed dataUnverifiedUnknown
CiscoCisco source code reportedly stolen using Trivy supply-chain credentialsMar 315 months agoSupply chainUnverifiedUnknown
Telus DigitalTelus Digital confirms breach after ShinyHunters claims 1 PB data theftMar 116 months agoSupply chainUnverifiedUnknown
Visual Studio Code MarketplaceMaliciousCorgi: AI coding extensions with 1.5M installs sent source files to ChinaJan 238 months agoSupply chainUnverifiedUnknown
The Home DepotLeaked GitHub token exposed Home Depot internal systems for a yearDec 12, 20259 months agoExposed dataUnverifiedUnknown
F5Nation-state hackers steal F5 BIG-IP source code and bug detailsOct 15, 202511 months agoHackingUnknown
Red HatCrimson Collective steals Red Hat consulting GitLab repositoriesOct 2, 202511 months agoHackingUnknown
xAIxAI sues ex-engineer accused of taking Grok trade secrets to OpenAIAug 29, 20251 year agoInsiderUnverifiedUnknown
Nxs1ngularity: malicious Nx npm releases used AI CLIs to hunt and leak developer secretsAug 26, 20251 year agoSupply chainUnknown
SalesloftStolen Drift AI chatbot OAuth tokens used to raid customer Salesforce instancesAug 26, 20251 year agoSupply chainUnverifiedUnknown
AWSHacker slipped data-wiping prompt into Amazon Q coding assistant extensionJul 23, 20251 year agoSupply chainUnverifiedUnknown
KiranaProHacker wipes Indian grocery app KiranaPro's servers and codeJun 3, 20251 year agoHackingUnverifiedUnknown
4chan4chan hacked, source code and moderator data leakedApr 15, 20251 year agoHackingUnverifiedUnknown
Europcar Mobility GroupHacker steals Europcar GitLab repos and customer dataApr 4, 20251 year agoHackingUnverifiedUnknown
MicrosoftStorm-2139 used stolen customer credentials to hijack Azure OpenAI accountsFeb 26, 20251 year agoCredential stuffingUnknown
Orange RomaniaHacker leaks Orange Romania documents and 380,000 emailsFeb 24, 20251 year agoHackingUnverified557Kacct
ZacksHacker leaks data of 12 million Zacks accountsFeb 12, 20251 year agoHackingUnverified12Macct
Game FreakPokemon developer Game Freak breach leaks staff data and game source codeOct 10, 20241 year agoHackingUnverified2,606
DisneyNullBulge leaks about 1.2 TB of internal Disney Slack messagesJul 15, 20242 years agoHackingUnverifiedUnknown
Truist BankTruist confirms October 2023 breach after data offered on hacking forumJun 13, 20242 years agoHackingUnknown
GoogleEx-engineer stole 2,000+ pages of AI supercomputing trade secrets for ChinaMar 6, 20242 years agoInsiderUnknown
CloudflareNation-state actor uses Okta-stolen tokens to breach Cloudflare Atlassian systemsFeb 1, 20242 years agoHackingUnknown
Mercedes-BenzExposed GitHub token gave unrestricted access to Mercedes-Benz source codeJan 26, 20242 years agoExposed dataUnverifiedUnknown
MicrosoftRussian state hackers access Microsoft senior leadership email accountsJan 19, 20242 years agoHackingUnknown
Hugging Face1,681 exposed Hugging Face API tokens gave write access to Meta Llama and other reposDec 4, 20232 years agoExposed dataUnverifiedUnknown
SamsungStaff pasted sensitive internal data into ChatGPT, prompting a generative AI banMay 2, 20233 years agoInsiderUnverifiedUnknown
RedditPhishing attack on Reddit employee leads to theft of internal documents and codeFeb 9, 20233 years agoPhishingUnverifiedUnknown
OktaAttackers copy Okta Workforce Identity Cloud source code from GitHubDec 21, 20223 years agoHackingUnverifiedUnknown
LastPassAttacker steals LastPass customer vault backups after earlier dev breachNov 30, 20223 years agoHacking1.6M
DropboxPhishing attack lets hacker steal 130 Dropbox GitHub repositoriesNov 1, 20223 years agoPhishingUnverifiedUnknown
Rockstar GamesNetwork intrusion leaks early Grand Theft Auto VI development footageSep 19, 20224 years agoHackingUnverifiedUnknown
MicrosoftLapsus$ compromises a Microsoft account and leaks Bing and Cortana source codeMar 22, 20224 years agoHackingUnknown
SamsungLapsus$ leaks about 190GB of Samsung data including Galaxy source codeMar 7, 20224 years agoHackingUnverifiedUnknown
NvidiaLapsus$ steals Nvidia proprietary data and employee credentialsFeb 25, 20224 years agoHackingUnverified71Kacct
TwitchTwitch source code and streamer payout data leaked onlineOct 6, 20214 years agoExposed dataUnverifiedUnknown
UbiquitiInsider steals gigabytes of Ubiquiti data and poses as extortionistJan 11, 20215 years agoInsiderUnknown
MicrosoftSolarWinds attackers view Microsoft source code repositoriesDec 31, 20205 years agoSupply chainUnknown
SolarWindsBuild system compromise plants backdoor in Orion updates shipped to customersDec 14, 20205 years agoSupply chainUnknown
T-MobileCyberattack steals data of tens of millions of T-Mobile customers and applicantsOct 9, 20205 years agoHacking54M
Hacking TeamSurveillance vendor Hacking Team breached, 400GB of data leakedJul 5, 201511 years agoHackingUnverified32Kacct

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