CVE-2026-71958 — D-Link DWR-M961 Buffer Overflow via quicksetup.cgi
D-Link DWR-M961 devices with hardware version C1 and software version 1.1.2_C1_202602110044 contain a buffer overflow vulnerability in the quicksetup.cgi interface. A remote att…
Published: 2026-08-08 · CVSS: 9.3 · CVSS 4.0
D-Link DWR-M961 devices with hardware version C1 and software version 1.1.2_C1_202602110044 contain a buffer overflow vulnerability in the quicksetup.cgi interface. A remote attacker can write overly long strings to the test4, ssid2, and username fields and execute arbitrary commands by crafting a specific payload, or cause the device to crash.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7