市場消息：瑞薩電子表示，正在評估此次事件對其業務活動和供應鏈造成的影響。

A股創業板指午後漲超2%，深證成指漲1.5%，上證指數漲0.7%，乳業、手機遊戲、小金屬板塊漲幅居前。

On July 27, 2026 in Beijing, the China Cyberspace Security Association’s Critical Information Infrastructure Protection Committee warned that frontier large models such as MYTHOS have sharply lowered the bar for vulnerability discovery and exploit validation, accelerating automation, scale and intelligence in cyber offense and defense. The committee said faster zero‑day discovery is making traditional notify‑and‑patch defenses inadequate and called for stronger unknown‑threat detection, attack‑surface management, defense‑in‑depth, behavioral monitoring and rapid response, plus broader use of AI to improve vulnerability治理. It urged continued tracking of AI risks, tighter integration of technology with frontline defenses and accelerated construction of a new critical‑infrastructure security framework adapted to intelligentized attack‑defense dynamics.