CRITICAL 9.3 NVD
CVE-2026-71958
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 interf
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.
References
- https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10512
- https://www.dlink.com/middle-east/en/products/dwr-m961-4g-ac1200-lte-router
- https://www.vulncheck.com/advisories/d-link-dwr-m961-buffer-overflow-via-quicksetup-cgi
This critical severity vulnerability with a CVSS score of 9.3 was published on 2026-08-08 via NVD.
Risk Timeline
CVE Disclosed2026-08-08 · 1 day ago
Remediation Resources
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