伺服器緊急維護公告：因應近日全球廣泛使用的 PHP 網頁伺服器技術被發現存在嚴重安全漏洞，為保障服務安全及穩定運作，本網站將於 香港時間 2026 年 10 月 22 日（星期四）下午 6 時正起 進行緊急系統維護，期間網站及相關網上服務將暫停運作。
服務恢復時間將另行公布。不便之處，敬請見諒。

Emergency Server Maintenance Notice: In response to a critical security vulnerability recently identified in the widely used PHP web server technology worldwide, and to safeguard the security and stability of our services, this website will undergo emergency system maintenance starting from 6:00 PM (HKT) on 22 October 2026 (Thursday). During this period, the website and related online services will be temporarily unavailable.
The service resumption time will be announced separately. We apologise for any inconvenience caused and thank you for your understanding.

電郵：ebook@hksb.org.hk 一般查詢電話： 3723 8308

Email: ebook@hksb.org.hk General Enquiry Telephone: 3723 8308