日本:依國家或地區查詢資料外洩事件

依企業、國家、產業、發生年份和攻擊方式查詢事件,了解外洩資料、影響範圍、查證狀態、企業應對及來源。

767 筆結果
標題或主旨企業與組織確認狀態通報影響規模公布
Nihon Shisan Soken: customer personal data published on leak site after ransomware日本資産総研已確認不明2026-05-14
Kagawa Prefecture: 474 public-housing resident records leaked via Anabuki Housing ransomware香川県已確認474 紀錄數2026-05-12
Hokuyo: investigating possible personal-data leak after ransomwareホクヨー調查中不明2026-05-11
Himi Shakyo: CC blast exposed name/email of 955 disaster-volunteer registrants氷見市社会福祉協議会已確認955 人數2026-05-09
Osaka Prefecture: student data may have leaked after temporary loss of Nishinari HS trip manual大阪府調查中不明2026-05-08
Hokkaido Gas: 296 records may have leaked after LNG order-system intrusion at subsidiary北海道ガス調查中296 紀錄數2026-05-07
Nikkei: data of 291 people may have leaked after Microsoft 365 breach at US subsidiary株式会社日本経済新聞社調查中291 人數2026-05-07
Kagoshima City: personal data may have leaked after water-meter reading device theft鹿児島市調查中不明2026-05-07
Nagoya City: NPO officer/member addresses readable via flawed portal redaction名古屋市已確認不明2026-05-07
Tochigi Prefecture: addresses of 2,653 NPO officers readable via flawed portal redaction栃木県已確認2,653 人數2026-05-01
Money Forward: 370 business-card related records may have leaked after GitHub intrusionマネーフォワード調查中370 紀錄數2026-05-01
Gunma Prefecture: 100 tour-application records became viewable via Ota Flex HS form misconfiguration群馬県已確認100 紀錄數2026-05-01
Tohoku University: hospital clinical-trial NAS patient data may have leaked after server intrusion東北大学調查中不明2026-05-01
Okinawa General Bureau: data of 15,091 people may have leaked after FileZen intrusion内閣府沖縄総合事務局調查中15,091 人數2026-04-28
Alps Alpine: employee data may have been viewed after external-VPN intrusionアルプスアルパイン調查中不明2026-04-27
Okayama Prefecture: 413 business email addresses leaked via misaddressed Plastic 3R notice岡山県已確認413 紀錄數2026-04-27
Asahi Jutaku: 2,092 customer records may have leaked via ielove CLOUD intrusion朝日住宅調查中2,092 紀錄數2026-04-25
Kitakyushu City: data of 4,135 teacher-exam applicants became viewable via flawed disclosure file北九州市已確認4,135 人數2026-04-24
Canet: login data of 10,981 customers may have leaked after my-page intrusionキャネット(鹿児島)調查中10,981 人數2026-04-24
Co-op Ishikawa: member and gift-recipient data may have leaked via gift-shop contractor ransomwareコープいしかわ調查中不明2026-04-24