CVE-2026-71956

CriticalCVSS 9.8

Published: 08/08/2026(UTC)Translated: 09/08/2026(UTC)NVD NIST

Summary

D-Link DWR-M961 devices (hardware C1, software 1.1.2_C1_202602110044) have a command injection vulnerability in the app.cgi interface. A remote attacker can inject arbitrary malicious commands into the netDig.ping.dst field, resulting in command execution with root privileges.

Risk Assessment

An attacker can gain full control of the device, potentially leading to data interception or use of the device as an entry point into the network.

Recommendation

Update the device firmware if a patch is available. Restrict access to the management interface and enforce strong authentication.

Original NVD description (English source)

D-Link DWR-M961 devices with hardware version C1 and software version 1.1.2_C1_202602110044 contain a command injection vulnerability in the app.cgi interface. A remote attacker can inject arbitrary malicious commands into the netDig.ping.dst field, resulting in command execution with root privileges.