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Data breaches

Search incidents by company, country, industry, year and attack method. Review affected data, impact, verification status, company responses and sources.

1169 results
CardsTable
Title / subjectOrganizationsVerificationReported impactDisclosed
Azuma Sangyo: website intrusion may have exposed contact-form customer data東産業InvestigatingUnknown2026-09-14
Nihon University: phishing of faculty/staff mailboxes may have exposed stored personal data日本大学InvestigatingUnknown2026-09-14
Accela: files copied from secure file transfer portalAccelaConfirmedUnknown2026-09-14
Paradigm Healthcare reports possible access to Medi-Cal member dataParadigm Healthcare ServicesInvestigatingUnknown2026-09-14
Dozle: malicious Shopify app redirected checkouts to a fake page; customer data may have been exposedドズル社InvestigatingUnknown2026-09-12
zHealth: information may have been copied from networkzHealthInvestigatingUnknown2026-09-11
Mercadien: files accessed via exploited vulnerability, affecting client dataMercadienConfirmedUnknown2026-09-11
Sankei: RESPECTion! symposium form misconfiguration left 149 applicants’ answer summaries viewable産経新聞社Confirmed149 People2026-09-11
IEEJ: phishing of Microsoft 365 accounts led to external leakage of mail and files日本エネルギー経済研究所ConfirmedUnknown2026-09-11
Fuji City: ApplyNow platform intrusion may have exposed staff-exam applicants’ personal data富士市InvestigatingUnknown2026-09-11
Rohto mail-order customer and call-recording breachロート製薬株式会社Confirmed2,797,545 People2026-09-11
Digital Agency: VPN intrusion into GSS may have leaked about 246,000 staff and related personal recordsデジタル庁InvestigatingUnknown2026-09-11
Ichini: Senkyo.com mail sent with To: instead of BCC leaked 339 email addressesイチニConfirmed339 Records2026-09-10
Mitsui Ocean Cruises: lost transfer media may have exposed passenger and crew personal data商船三井クルーズInvestigatingUnknown2026-09-10
Saitama Pref.: incomplete PDF masking in a disclosure released personal data on 536 students (gross)埼玉県Confirmed536 People2026-09-10
Kamogawa City: furusato survey misconfiguration let applicants view 218 peers’ personal data鴨川市Confirmed218 People2026-09-09
Quatrro reports possible exposure of client employees’ dataQuatrro Business Support ServicesInvestigatingUnknown2026-09-09
ApplyNow breach affects 396,920 people株式会社ApplyNowConfirmed396,920 People2026-09-09
Nihon University CST: phishing takeover of a staff mailbox may have exposed stored personal data日本大学InvestigatingUnknown2026-09-08
Kyoto Sanga F.C.: fan-club file for 15,612 members emailed in error京都サンガF.C.Confirmed15,612 People2026-09-08