Monex Securities data breaches · Privacy Unpacked https://privacyunpacked.com/breaches/company/monex-securities/feed.xml 2026-11-13T00:00:00Z Privacy Unpacked Monex Securities data breach (Japan): 1,130,000 email addresses https://privacyunpacked.com/breaches/company/monex-securities/#monexsecurities-2026-11-13 2026-11-13T00:00:00Z CNET Japan reported a data breach at Monex Securities (Japan) on 13 November 2026. It affected 1,130,000 email addresses. Exposed: Driver’s license numbers and Email addresses.