GMO subsidiary data breaches · Privacy Unpackedhttps://privacyunpacked.com/breaches/company/gmo-subsidiary/feed.xml2026-11-01T00:00:00ZPrivacy UnpackedGMO subsidiary data breach (Japan): 45,000 peoplehttps://privacyunpacked.com/breaches/company/gmo-subsidiary/#gmosubsidiary-2026-11-012026-11-01T00:00:00Z産経ニュース reported a data breach at GMO subsidiary (Japan) on 1 November 2026. It affected 45,000 people. Exposed: ID management service data.