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Organizations in Japan involved in cyberattacks and data leaks. Filter by location, industry or type, size and incident involved.
Organizations involved in this incident2026-11-05Morinaga Milk: group company website breached; 18 sites of 17 companies on the same server closedOpen the incident
17 results
CompanyTransport and postal servicesTokyo, Chiyoda[Precautionary halt][Minor]
Fr Port Co., Ltd.Incidents 1Latest 2026-11-05
CompanyManufacturingShizuoka, Nagaizumi[Precautionary halt][Minor]
Fuji Morinaga Milk Industry Co., Ltd.Incidents 1Latest 2026-11-05
CompanyManufacturingHiroshima, Hiroshima, Asakita[Precautionary halt][Minor]
Hiroshima Morinaga Milk Industry Co., Ltd.Incidents 1Latest 2026-11-05
CompanyWholesale and retail tradeTokyo, Minato[Precautionary halt][Minor]
MK Foods Co., Ltd.Incidents 1Latest 2026-11-05
CompanyWholesale and retail tradeTokyo, Minato[Precautionary halt][Minor]
Morinaga Dairy Sales Co., Ltd.Incidents 1Latest 2026-11-05
CompanyManufacturingTokyo, Minato[Precautionary halt][Minor]
Morinaga Engineering Co., Ltd.Incidents 1Latest 2026-11-05
CompanyWholesale and retail tradeHokkaido, Sapporo, Chuo[Precautionary halt][Minor]
Morinaga Milk Hokkaido Co., Ltd.Incidents 1Latest 2026-11-05
CompanyWholesale and retail tradeFukuoka, Fukuoka, Hakata[Precautionary halt][Minor]
Morinaga Milk Kyushu Co., Ltd.Incidents 1Latest 2026-11-05
CompanyWholesale and retail tradeTokyo, Minato[Precautionary halt][Minor]
Morinaga Milk Sales Co., Ltd.Incidents 1Latest 2026-11-05
CompanyWholesale and retail tradeTokyo, Minato[Precautionary halt][Minor]
Morinyu Sunworld Co., Ltd.Incidents 1Latest 2026-11-05
CompanyManufacturingYamagata, Takahata[Precautionary halt][Minor]
Nihon Seinyu Co., Ltd.Incidents 1Latest 2026-11-05
CompanyManufacturingOkinawa, Nishihara[Precautionary halt][Minor]
Okinawa Morinaga Milk Industry Co., Ltd.Incidents 1Latest 2026-11-05
CompanyWholesale and retail tradeTokyo, Chiyoda[Precautionary halt][Minor]
Sunfco Co., Ltd.Incidents 1Latest 2026-11-05
CompanyManufacturingMiyagi, Sendai, Miyagino[Precautionary halt][Minor]
Tohoku Morinaga Milk Industry Co., Ltd.Incidents 1Latest 2026-11-05
CompanyManufacturingHokkaido, Urahoro[Precautionary halt][Minor]
Tokachi Urahoro Morinaga Milk Industry Co., Ltd.Incidents 1Latest 2026-11-05
CompanyManufacturingHiroshima, Hiroshima, Aki[Precautionary halt][Minor]
Towa Techno Co., Ltd.Incidents 1Latest 2026-11-05
CompanyManufacturingKanagawa, Ayase[Precautionary halt][Minor]
Yokohama Morinaga Milk Industry Co., Ltd.Incidents 1Latest 2026-11-05