A weakness has been identified in UTT HiPER 810G up to 1.7.7-1711. This affects the function strcpy of the file /goform/formApMail. Executing a manipulation can…

A buffer overflow vulnerability (CVE-2026-3815) has been identified in UTT HiPER 810G devices up to version 1.7.7-1711. The vulnerability affects the strcpy function in the /goform/formApMail file and can be exploited remotely through manipulation attacks. The exploit code has been publicly released, making this vulnerability particularly dangerous for affected systems. Organizations using UTT HiPER 810G devices should prioritize patching to prevent potential remote attacks.