CVE-2026-71957 – D-Link DWR-M961 Buffer Overflow via app.cgi

​CVE ID :CVE-2026-71957

Published : Aug. 8, 2026, 6:16 p.m. | 1 hour, 41 minutes ago

Description :D-Link DWR-M961 devices with hardware version C1 and software version 1.1.2_C1_202602110044 contain a buffer overflow vulnerability in the app.cgi interface. A remote attacker can write an overly long string to the netAcc.addlist[].name field and execute arbitrary commands by crafting a specific payload, or cause the device to crash.

Severity: 9.8 | CRITICAL

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