Newly discovered information indicates possible leakage of refund bank account details, credit card information, and travel insurance application information. The cause was retaining past database backups in cloud storage without deleting them when no longer needed. A forensic investigation has been commissioned externally to identify the scope of impact and implement measures to prevent recurrence.<\/p>\n","protected":false},"comment_status":"open","ping_status":"closed","template":"","meta":{"Ticker":"","DATE":"","longName":"","company_name_ja":"","fullTimeEmployees":0,"address":"","phone":"","website":"","industry":"","sector":"","regularMarketPrice":0,"financialCurrency":"","marketCap":0,"fiftyTwoWeekLow":0,"fiftyTwoWeekHigh":0,"epsTrailingTwelveMonths":0,"epsForward":0,"bookValue":0,"totalRevenue":0,"OperatingIncome":0,"operatingMargins":0,"NetIncome":0,"profitMargins":0,"ebitda":0,"trailingPE":0,"forwardPE":0,"priceToBook":0,"returnOnEquity":0,"recommendationMean":0,"recommendationKey":"","targetMeanPrice":0,"numberOfAnalystOpinions":0,"analyst_earnings_data":"","dividendRate":0,"dividendYield":0,"payoutRatio":0,"totalEsg":0,"environmentScore":0,"socialScore":0,"governanceScore":0,"title":"","providerPublishTime":"","link":"","longBusinessSummary":"","longBusinessSummary_ja":"","quarterly_revenue":0,"quarterly_net_income":0,"quarterly_operating_profit":0,"enterprise_value":0,"price_fetched_at":"","company_officer_1_name":"","company_officer_1_title":"","company_officer_2_name":"","company_officer_2_title":"","company_officer_3_name":"","company_officer_3_title":"","company_officer_4_name":"","company_officer_4_title":"","company_officer_5_name":"","company_officer_5_title":"","company_officers_update_time":"","get_dividend_history_year1":0,"get_dividend_history_year2":0,"get_dividend_history_year3":0,"get_dividend_history_year4":0,"get_dividend_history_year5":0,"get_dividend_history_year6":0,"get_dividend_history_year7":0,"get_dividend_history_year8":0,"get_dividend_history_year9":0,"get_dividend_history_year10":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"jir_stock_code":"6030","jir_company_name":"Adventure, Inc.","jir_importance":"\u2605\u2605\u2605\u2605\u2606","jir_publication_date":"2026-10-28","jir_source_link":"https:\/\/japanir.jp\/wp-content\/uploads\/2026\/10\/6030-20261028-01.pdf","jir_short_summary":"Newly discovered information indicates possible leakage of refund bank account details, credit card information, and travel insurance application information. The cause was retaining past database backups in cloud storage without deleting them when no longer needed. A forensic investigation has been commissioned externally to identify the scope of impact and implement measures to prevent recurrence.","jir_summary":"### Overview and Cause\nThis third report follows previous notices regarding information leakage caused by unauthorized access and reports that it has been newly discovered that refund bank account details, credit card information, and travel insurance application information may have been leaked. The cause is believed to be that backups of historical databases were stored in the cloud and were not deleted when no longer needed, allowing the possibility that a third party read them.\n\n### Response and Future Policy\nAn external forensic investigation will be conducted to promptly determine the scope of the leak and clarify the route of access. Authentication credentials will have permissions revoked or be deleted to prevent reading of database copies. Reports to relevant authorities and notifications to users will continue. The impact on financial results is currently TBD; any additional information will be disclosed promptly.","jir_financial_highlights":"Estimated Scope of Impact: Unknown (Unknown)\nImpact on Financial Results: TBD (TBD)","jir_category":"","jir_hashtags":"#InternalDataManagement, #DisclosureUpdate, #PersonalDataLeak","jir_key_figures":"Number of affected records (refund bank account details): 32,341 cases\nNumber of affected credit card records: approx. 9,360,000 cases (approx. 4,140,000 people)\nNumber of affected travel insurance application records: approx. 118,000 cases (approx. 119,000 people)","jir_meta_title":"Adventure, Inc. \u2014 Notice of Third Report on Customer Data Leak due to Unauthorized Access | October 2026","jir_meta_description":"Third report from Adventure, Inc. on a customer data leak caused by unauthorized access. Summarizes risks of leakage of refund bank account details, credit card information, and travel insurance data, the cause, and response policy. Reports external forensic investigation and measures to prevent recurrence.","jir_og_title":"Adventure, Inc. Announces Third Report on Customer Data Leak | October 2026","jir_og_description":"Discloses risk of leakage of refund bank account details, credit card information, and travel insurance data. Cause identified as delayed deletion of backups. Announces forensic investigation and recurrence prevention measures.","jir_og_image_url":"\/assets\/og\/company-general_ir.jpg","jir_chart_data_collection":"[]","ir_related_company":58527,"ir_release_date":"","ir_type":"","ir_is_new":false,"ir_document_url":"","jir_ir_type":"disclosure_update","footnotes":""},"sector":[],"importance":[],"class_list":["post-135790","ir_release","type-ir_release","status-publish","hentry"],"yoast_head":"\n