UTT HiPER 840G Buffer Overflow Vulnerability (CNVD-2026-00808)

The UTT HiPER 840G is a full Gigabit Internet behavior management router from Atech UTT, which is aimed at small businesses, community networks, hotels, and other scenarios, providing high-speed network access and intelligent management features. The UTT HiPER 840G suffers from a buffer overflow...