일본: 국가·지역별 정보 유출 사건

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제목기업·기관확인 상태피해 규모공개
Nagaokakyo City: Arcadia intrusion may have exposed disaster / missing-person / after-school / nursery / fire-corps / staff-assembly registrant data長岡京市조사 중알 수 없음2026-10-14
Isahaya City: Arcadia SpeeCAN RAIDEN intrusion may have exposed disaster-mail registrant data諫早市조사 중알 수 없음2026-10-14
Nakama City: Arcadia RAIDEN/NET119 intrusion may have exposed multiple service registrant data中間市조사 중알 수 없음2026-10-14
Oita City: Arcadia intrusion may have exposed disaster-mail and related registrant data大分市조사 중알 수 없음2026-10-14
Ebetsu City: Arcadia intrusion may have exposed disaster-info service registrant data江別市조사 중알 수 없음2026-10-14
Yokohama City: vendor intrusion may have exposed about 2,024 notification registrants across eight wards横浜市조사 중알 수 없음2026-10-14
Izumisano City: Arcadia SpeeCAN RAIDEN intrusion may have exposed registration-mail and FAX registrant data泉佐野市조사 중알 수 없음2026-10-14
Suzuka City: Arcadia intrusion may have exposed disaster-mail and former Melmoni registered emails鈴鹿市조사 중알 수 없음2026-10-14
Takeo City: Arcadia intrusion may have exposed disaster mail/FAX/phone registrant data武雄市조사 중알 수 없음2026-10-14
Fujisawa City: Arcadia SpeeCAN RAIDEN / 119RAIDEN intrusion may have exposed Fujisawa mail-magazine and fire-alert registrant data藤沢市조사 중알 수 없음2026-10-14
Uenohara City: vendor intrusion may have exposed admin-disaster mail, phone/FAX, disaster-mail 119 and NET119 registrant data上野原市조사 중알 수 없음2026-10-14
Takasaki City: Arcadia intrusion may have exposed disaster phone/FAX registrant data高崎市조사 중알 수 없음2026-10-14
Shimane Pref.: Arcadia intrusion may have exposed about 1,500 road-regulation mail registrations島根県조사 중알 수 없음2026-10-14
Fujisaki Town: Arcadia intrusion may have exposed emails of 366 registration-mail users藤崎町조사 중366 명2026-10-14
Yuzawa Town: vendor intrusion may have exposed emails of 797 emergency-mail registrants and staff names湯沢町조사 중797 명2026-10-14
Nagano City: Arcadia intrusion may have exposed emails of 6,468 disaster-mail registrants長野市조사 중6,468 명2026-10-14
Naie Town: Arcadia SpeeCAN RAIDEN intrusion may have exposed disaster mass-notification registrant data奈井江町조사 중알 수 없음2026-10-14
Niigata City: disaster-notification vendor intrusion may have exposed Niigata disaster-mail and related data新潟市조사 중알 수 없음2026-10-14
Naka Town (Tokushima): Arcadia intrusion may have exposed data on 165 mimamori-network registrants and related contacts那賀町조사 중알 수 없음2026-10-14
Hayama Town: Arcadia intrusion may have exposed data on 8,850 disaster-mail registrants葉山町조사 중8,850 명2026-10-14