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제목기업·기관확인 상태피해 규모공개
Zetton’s forty three reports possible leak of 18,553 personal-data records株式会社ゼットン조사 중18,553 레코드 수2026-03-27
Joyfull: data of 23,585 employees/applicants and relatives may have leaked via contractor Zynas cyber-attackジョイフル조사 중23,585 명2026-03-26
MoonStar: server intrusion may have exposed online-store customer data for up to about 593,000 peopleムーンスター조사 중알 수 없음2026-03-26
Sato Kogyo: worker and emergency-contact data may have been viewed after jobsite NAS intrusion佐藤工業조사 중알 수 없음2026-03-26
Niigata University Hospital: endocrine/metabolic patient data may have leaked after USB loss新潟大学医歯学総合病院조사 중알 수 없음2026-03-25
Osaka Marathon Organising Committee: volunteer system auth disabled, exposing 4,101 registrants大阪マラソン組織委員会확인됨4,101 명2026-03-25
Niigata University: student/guarantor roster of 1,478 people misattached to degree-check mail新潟大学확인됨1,478 명2026-03-24
Fukushima University: faculty ages left reachable on the web via installation-plan reports福島大学확인됨알 수 없음2026-03-24
NICT: voice files of 115 speakers leaked via mispublished speech corpusNICT확인됨115 명2026-03-19
Mazda: 692 employee/partner records may have leaked after parts-warehouse system intrusionマツダ조사 중692 레코드 수2026-03-19
Hotel Nikko Princess Kyoto: Expedia admin-account abuse may have exposed guest data and triggered fake payment messagesホテルプリンセス京都조사 중알 수 없음2026-03-19
Sekibunkan: 320 customer emails leaked via misaddressed textbook-sales mail積文館書店확인됨320 명2026-03-19
NHK: 32,940 information-system registrant emails leaked via misaddressed mailNHK확인됨32,940 명2026-03-18
International Budo University: personal data of about 120 graduates leaked via IT contractor intrusion国際武道大学확인됨알 수 없음2026-03-18
Tane General Hospital: surgical-patient data of 379 people may have leaked after contractor USB loss多根総合病院조사 중379 명2026-03-17
Medica Publishing: customer and related personal data may have leaked after ransomwareメディカ出版조사 중알 수 없음2026-03-17
Nippon Telenet: entrusted and customer personal data may have leaked after ransomware日本テレネット조사 중알 수 없음2026-03-17
United Arrows: partner-list personal data of about 10,000 people leaked after ex-employee removalユナイテッドアローズ확인됨알 수 없음2026-03-16
Chukai TV: names and addresses may have leaked via misaddressed campaign direct mail中海テレビ放送조사 중알 수 없음2026-03-13
Urasoe City: data of about 9,100 students and guardians may have leaked after contractor HDD loss at Minatogawa JHS浦添市조사 중알 수 없음2026-03-13