CVE-2026-71944 [CRITICAL] – D-Link DWR-M961 devices with hardware version C1 and firmware version before 1.1.5_C1_2026

D-Link DWR-M961 devices with hardware version C1 and firmware version before 1.1.5_C1_202607071108 contain a command injection vulnerability in the /boafrm/formLtefotaUpgradeQuectel interface. A remote attacker can inject arbitrary malicious commands into the fota_url field, resulting in command execution with root privileges.