October 26, 2026

Notice of Website Resumption

The HKS official website, which had been temporarily suspended since October 21, 2026 as a precautionary measure regarding a publicly disclosed vulnerability in web server software, resumed operation at 10:00 JST on October 26, 2026.
Our investigation to date has found no evidence of any information leakage or other damage related to this matter.
The website may be temporarily suspended in the future for system updates or maintenance.
We sincerely apologize for any inconvenience caused during the suspension and thank you for your understanding.
HKS Co., Ltd.