Unauthorized access occurred at Studio株式会社, a consolidated subsidiary of テリロジーホールディングス, and the company announced that personal information may have been leaked. The announcement was made on 21 October 2026.
テリロジーホールディングス issued a notice on 21 October 2026 concerning the possibility that unauthorized access had occurred at its consolidated subsidiary Studio株式会社. The published materials state that personal information may have been leaked and describe the status of the investigation at that time.
The scope of the personal information concerned and the specific data types were not stated in the main text. Further disclosures of the investigation results and the extent of the impact are awaited. The company is reportedly considering measures to prevent a recurrence.
Following the unauthorized access, the company stated that it would proceed with fact-finding and strengthen its information security framework, while continuing to investigate whether those concerned had been affected. Attention is focused on future disclosures.