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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。

國家或地區: 日本重設
767 筆結果
卡片表格
標題或主旨企業與組織確認狀態通報影響規模公布
2rinkan confirms app API breach affecting 3,179,454 people株式会社２りんかんイエローハット已確認3,179,454 人數2026-04-23
Tokyo Monorail: data of about 3,400 people may have leaked after loss of a desktop PC awaiting disposal東京モノレール調查中不明2026-04-23
Mazda Hospital: data of 626 patients may have leaked after imaging contractor cloud misconfigurationマツダ病院調查中626 人數2026-04-23
Taisei Housy: customer data may have leaked via ielove CLOUD intrusionタイセイ・ハウジー調查中不明2026-04-22
Takahata Town: data of 2,354 people in the paddy-conversion system may have leaked via YCC高畠町調查中2,354 人數2026-04-20
Clearth Rent: customer data may have leaked via ielove CLOUD intrusionクレアスレント調查中不明2026-04-20
Oguni Town: 1,369 welfare-medical records may have leaked via YCC ransomware小国町調查中1,369 紀錄數2026-04-17
Nihon Zaitaku: customer data may have leaked via ielove CLOUD intrusion日本財託調查中不明2026-04-17
Kaneyama Town: town clinic patient data may have leaked via YCC ransomware金山町調查中不明2026-04-17
Rize Clinic: patient LINE data may have leaked after LINE-delivery-system intrusionリゼクリニック調查中不明2026-04-17
Satte City: national-health data of 34,330 people may have leaked via subcontractor YCC幸手市調查中34,330 人數2026-04-17
Yamagata Prefecture: about 26,800 entrusted records may have been exposed via YCC ransomware山形県調查中不明2026-04-17
Yamagata Kotsu: bus and taxi customer data may have leaked via YCC ransomware山形交通調查中不明2026-04-17
Nippon Rent-A-Car: car-share member data may have leaked via Nippon Telenet ransomwareニッポンレンタカー調查中不明2026-04-17
Yamako: 2,398 customer and staff records may have leaked via YCC ransomwareヤマコー調查中2,398 紀錄數2026-04-17
Shonai Town: library and training-room users may have leaked via YCC ransomware庄内町調查中不明2026-04-17
Jusnet reports possible data leak from employee Chatwork accountジャスネットコミュニケーションズ株式会社調查中不明2026-04-16
Yokosuka City: data of 145 people and 12 firms leaked via misattached tax FP-consultation list横須賀市已確認145 人數2026-04-16
Yamagata City: staff and resident data may have leaked via contractor YCC ransomware山形市調查中不明2026-04-16
Cecile: customer data may have leaked via Nippon Telenet cyber-attack on fax-sending contractorセシール調查中不明2026-04-16