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국가·지역: 일본초기화
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제목기업·기관확인 상태피해 규모공개
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확인됨3,179,454 명2026-04-23
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조사 중알 수 없음2026-04-23
Mazda Hospital: data of 626 patients may have leaked after imaging contractor cloud misconfigurationマツダ病院조사 중626 명2026-04-23
Taisei Housy: customer data may have leaked via ielove CLOUD intrusionタイセイ・ハウジー조사 중알 수 없음2026-04-22
Takahata Town: data of 2,354 people in the paddy-conversion system may have leaked via YCC高畠町조사 중2,354 명2026-04-20
Clearth Rent: customer data may have leaked via ielove CLOUD intrusionクレアスレント조사 중알 수 없음2026-04-20
Oguni Town: 1,369 welfare-medical records may have leaked via YCC ransomware小国町조사 중1,369 레코드 수2026-04-17
Nihon Zaitaku: customer data may have leaked via ielove CLOUD intrusion日本財託조사 중알 수 없음2026-04-17
Kaneyama Town: town clinic patient data may have leaked via YCC ransomware金山町조사 중알 수 없음2026-04-17
Rize Clinic: patient LINE data may have leaked after LINE-delivery-system intrusionリゼクリニック조사 중알 수 없음2026-04-17
Satte City: national-health data of 34,330 people may have leaked via subcontractor YCC幸手市조사 중34,330 명2026-04-17
Yamagata Prefecture: about 26,800 entrusted records may have been exposed via YCC ransomware山形県조사 중알 수 없음2026-04-17
Yamagata Kotsu: bus and taxi customer data may have leaked via YCC ransomware山形交通조사 중알 수 없음2026-04-17
Nippon Rent-A-Car: car-share member data may have leaked via Nippon Telenet ransomwareニッポンレンタカー조사 중알 수 없음2026-04-17
Yamako: 2,398 customer and staff records may have leaked via YCC ransomwareヤマコー조사 중2,398 레코드 수2026-04-17
Shonai Town: library and training-room users may have leaked via YCC ransomware庄内町조사 중알 수 없음2026-04-17
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조사 중알 수 없음2026-04-16
Yokosuka City: data of 145 people and 12 firms leaked via misattached tax FP-consultation list横須賀市확인됨145 명2026-04-16
Yamagata City: staff and resident data may have leaked via contractor YCC ransomware山形市조사 중알 수 없음2026-04-16
Cecile: customer data may have leaked via Nippon Telenet cyber-attack on fax-sending contractorセシール조사 중알 수 없음2026-04-16