En cours d’enquête
Kaizuka City: Arcadia intrusion may have exposed NET119 and 119RAIDEN registrant data
Disclosed Oct 15, 2026. Possible exposure of 35 NET119 and 196 119RAIDEN fire-contact mail registrants. Subsets not summed.
Fuites de données
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En cours d’enquête
Hadano City: vendor intrusion may have exposed emergency-mail and related registrant data
Disclosed Oct 15, 2026. Possible exposure of 33,336 emergency-mail, 1,135 staff safety-check and 31 push-delivery registrants (counts not yet fixed). Subsets not summed.
Confirmé
SourceNext: 22,519,960 member records leaked via abuse of member-data API
SourceNext found and contained unauthorised access to its member system on October 13 and determined that a member-data API had been abused since October 9 to obtain member data.
En cours d’enquête
Hasuda City: vendor intrusion may have exposed NET119 and 119RAIDEN registrant data
Disclosed Oct 15, 2026. Possible exposure of 23 NET119 and 239 119RAIDEN records. Subsets not summed.
En cours d’enquête
Tomakomai City: SpeeCAN RAIDEN intrusion may have exposed notification registrant data
Disclosed Oct 15, 2026. SpeeCAN RAIDEN intrusion may have exposed personal data. Service continued. No headcount.
En cours d’enquête
Shibata City: Arcadia intrusion may have exposed about 18,000 Anshin Mail registrations
Disclosed Oct 15, 2026. About 18,000 Anshin Mail registrant emails etc. may have leaked. About → blank.
En cours d’enquête
Tsukumi City: vendor intrusion may have exposed notification registrant data
Disclosed Oct 15, 2026. Notification-service intrusion may have exposed personal data. Service continued. No headcount.
En cours d’enquête
Niiza City: SpeeCAN RAIDEN intrusion may have exposed 1,206 safety-check and disaster-contact registrations
Disclosed Oct 15, 2026. SpeeCAN RAIDEN intrusion may have exposed published total 1,206 records (959 safety-check / 247 disaster-contact).
En cours d’enquête
Fukuoka Pref.: Arcadia SpeeCAN RAIDEN intrusion may have exposed landslide-risk notification registrant data
Disclosed Oct 15, 2026. SpeeCAN RAIDEN (Arcadia) intrusion may have exposed landslide-risk notification registrant emails/addresses etc. No headcount.
En cours d’enquête
Mizunami City: Arcadia intrusion may have exposed data on 11 NET119 registrants
Disclosed Oct 15, 2026. Possible exposure of name/DOB/sex/address/phone etc. for 11 NET119 registrants. Service usable.
En cours d’enquête
Kitahiroshima Town: vendor intrusion may have exposed fire-notification registrant data
Disclosed Oct 15, 2026. Fire HQ notification-system intrusion may have exposed personal data. No headcount.
En cours d’enquête
Hidaka Chubu Fire Union: vendor intrusion may have exposed notification registrant data
Disclosed Oct 15, 2026. Notification-system vendor intrusion may have exposed personal data (SpeeCAN/Arcadia cascade). No headcount.
En cours d’enquête
Minami-Alps City: Arcadia intrusion may have exposed NET119 registrant data
Disclosed Oct 15, 2026. Arcadia NET119 intrusion may have exposed personal data. Service remains usable. No headcount.
En cours d’enquête
Ojiya City: SpeeCAN RAIDEN intrusion may have exposed emergency-mail registrant data
Disclosed Oct 15, 2026. Emergency-mail registrant emails and staff name/email/unit may have leaked. No headcount.
En cours d’enquête
Odawara City: Arcadia intrusion may have exposed disaster-mail and related registrant data
Disclosed Oct 15, 2026. Possible exposure includes about 21,600 disaster-mail and related phone/FAX/heat-alert/staff-assembly subsets. About/subsets → blank.
En cours d’enquête
Yamaguchi City: Arcadia intrusion may have exposed NET119 registrant data
Disclosed Oct 14, 2026. Arcadia NET119 intrusion may have exposed registrant data. No confirmed impact on 119 reporting; service continued. No headcount.
En cours d’enquête
Kobe City: Arcadia intrusion may have exposed staff-messaging data for about 13,000 people
Disclosed Oct 14, 2026. SpeeCAN RAIDEN staff-messaging intrusion may have exposed data for about 13,000 staff etc.
En cours d’enquête
Toyooka City: SpeeCAN RAIDEN intrusion may have exposed after-school and preschool emergency-mail registrant data
Disclosed Oct 14, 2026 (updated Oct 16). SpeeCAN RAIDEN intrusion may have exposed after-school/preschool emergency-mail registrations (guardian/child name/email/DOB/unit etc.). No headcount.
En cours d’enquête
Shibushi City: Arcadia intrusion may have exposed safety-mail registrant data
Disclosed Oct 14, 2026. Arcadia-operated safety mail may have exposed personal data. Details/headcount not yet fixed.
En cours d’enquête
Kawanishi Town (Yamagata): Arcadia intrusion may have exposed 524 registration-mail / phone-FAX / staff-assembly records
Disclosed Oct 14, 2026. Arcadia intrusion may have exposed published total 524 records across registration mail, emergency phone/FAX delivery, and staff-assembly (email / name-phone-FAX / name-email).