About the PHP vulnerability announced on 21 October 2026

On 21 October 2026, a serious security vulnerability was announced in PHP, a programming language widely used for websites.

We have checked the Arimatsu Meguri website and confirmed that it does not use PHP, so it is not affected. You can continue to use the site as usual.

We are also checking announcements from the external services we use for bookings and payments, and will post any update on this page.