As the second report on the unauthorized access incident, we disclose identified and fixed vulnerabilities, deletion of authentication credentials, status of implemented recurrence-prevention measures, reports to relevant authorities, and current inspection results of the affected scope. There is a possibility of personal data leakage, but at this time no widespread public disclosure or confirmed misuse has been identified. 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There is a possibility of personal data leakage, but at this time no widespread public disclosure or confirmed misuse has been identified. Potential impact on future performance is under investigation.","jir_summary":"### Overview of the Incident and Response\nAfter confirming unauthorized access internally on October 16, 2026, we applied vulnerability patches, removed compromised authentication credentials, and strengthened analysis and monitoring with the cooperation of external cybersecurity experts. Traces of information leakage were confirmed in services including Cuenote FC and BASE, and we are currently implementing measures to prevent expansion of the affected scope and recurrence. The number of potentially leaked records is under ongoing investigation. Reports to public authorities have been made.\n\n### Impact and Future Actions\nWe are continuing to contact customers who may have had personal information exposed, urging password changes to prevent secondary damage, and issuing alerts about phishing emails and fake websites. At present, there is no confirmation of widespread public disclosure or confirmed misuse, but the scope of impact may expand depending on future investigation results. Any effects on financial results will be promptly disclosed if matters arise in the fiscal year ending December.","jir_financial_highlights":"Net Sales: Unknown (Unknown)\nOperating Income: Unknown (Unknown)\nNet Income Attributable to Owners of Parent: Unknown (Unknown)","jir_category":"","jir_hashtags":"#YMIRLINK, #UnauthorizedAccess, #DataLeakPrevention","jir_key_figures":"Cuenote FC leaked records: 51,628,280 records (cumulative)\nCuenote BASE leaked records: 190 records\nNotifications completed to 42 newly affected systems (42 companies): 2026-10-26","jir_meta_title":"YMIRLINK,Inc. \u2014 Unauthorized Access Update | October 26, 2026","jir_meta_description":"Second notice from YMIRLINK,Inc. on unauthorized access: summary of vulnerability fixes, deletion of authentication credentials, status of recurrence-prevention measures, current scope of impact, and future disclosure plans. Potential personal data leakage noted, but no widespread public disclosure confirmed at this time.","jir_og_title":"YMIRLINK,Inc. \u2014 Unauthorized Access Update | October 26, 2026","jir_og_description":"Second report from YMIRLINK,Inc. on unauthorized access. Summary of remediation, recurrence-prevention measures, and investigation of the affected scope. Impact on future financial results under review.","jir_og_image_url":"\/assets\/og\/company-general_ir.jpg","jir_chart_data_collection":"[]","ir_related_company":59895,"ir_release_date":"","ir_type":"","ir_is_new":false,"ir_document_url":"","jir_ir_type":"disclosure_update","footnotes":""},"sector":[],"importance":[],"class_list":["post-134425","ir_release","type-ir_release","status-publish","hentry"],"yoast_head":"\n