Unauthorized access to the EC site revealed possible personal data leakage and payment tampering. The EC site was suspended, and the scope of impact on gift cards and credit information is being investigated with preparations to report to relevant authorities. The company views the impact on consolidated results as minor, and affected customers will be notified to change their passwords.<\/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":"2730","jir_company_name":"EDION Corporation","jir_importance":"\u2605\u2605\u2605\u2605\u2606","jir_publication_date":"2026-11-10","jir_source_link":"https:\/\/japanir.jp\/wp-content\/uploads\/2026\/11\/2730-20261110-01.pdf","jir_short_summary":"Unauthorized access to the EC site revealed possible personal data leakage and payment tampering. The EC site was suspended, and the scope of impact on gift cards and credit information is being investigated with preparations to report to relevant authorities. The company views the impact on consolidated results as minor, and affected customers will be notified to change their passwords.","jir_summary":"### Chronology of the Incident and Current Response\nIn addition to the initial report published on November 6, 2026, new facts were confirmed in the second report, and services such as the EC site were urgently suspended from 22:00 on November 7, 2026. The second report confirmed tampering related to payments, expanding the possibility of data leakage. At this time, the affected information may include credit card information, EDION gift card information, and login IDs and passwords. To prevent further damage, we have requested enhanced monitoring in cooperation with our partner credit card companies. We are communicating the suspension status of the EC site and related apps and outlining future responses.\n\n### Future Actions and Customer Notices\nWe will sequentially notify affected customers to check for suspicious charges and to change their passwords. Measures to prevent fraudulent use of gift cards are currently not possible while the EC site is suspended. We are preparing reports to the police and the Personal Information Protection Commission and will provide additional reports as the scope of impact becomes clear. Regarding service operation status, the EC site remains suspended, while the app has resumed functions such as the digital membership card and coupons.","jir_financial_highlights":"Scope of impact (number of affected cases, etc.): Unknown (Unknown)\nImpact of this incident on financial results: Minor (Unknown)","jir_category":"","jir_hashtags":"#EDION, #PersonalDataProtection, #SecurityIncident","jir_key_figures":"Number of affected credit card information cases: up to 5 cases\nNumber of EDION gift cards affected: 5,360 sheets\nNumber of affected login accounts: up to 1,141 people","jir_meta_title":"EDION Corporation Notice on Personal Data Leakage from EC Site Unauthorized Access\uff5cNovember 2026","jir_meta_description":"EDION Corporation confirmed unauthorized access and payment tampering on its EC site. This notice outlines the scope of impact, current response measures, and planned actions, including effects on credit card and gift card information and safety measures.","jir_og_title":"EDION Corporation Notice on Data Leakage from EC Site Unauthorized Access","jir_og_description":"EDION Corporation confirmed unauthorized access and payment tampering on its EC site. This notice details the scope of impact and the response status, and provides guidance on future actions.","jir_og_image_url":"\/assets\/og\/company-general_ir.jpg","jir_chart_data_collection":"[]","ir_related_company":8854,"ir_release_date":"","ir_type":"","ir_is_new":false,"ir_document_url":"","jir_ir_type":"general_ir","footnotes":""},"sector":[],"importance":[],"class_list":["post-146148","ir_release","type-ir_release","status-publish","hentry"],"yoast_head":"\n