The A-share data security sector opened higher, with Xingguang Shares, Massive Data, and Topsec hitting their daily limit. Shengbang Security, Green Alliance Technology, Guangting Information, and Zhongxin Saike also rose. This followed news that a s

2026-10-22

The A-share data security sector opened higher, with Xingguang Shares, Massive Data, and Topsec hitting their daily limit. Shengbang Security, Green Alliance Technology, Guangting Information, and Zhongxin Saike also rose. This followed news that a serious security vulnerability was discovered in PHP.