CRITICALVulnerability
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 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.
Properties
- severity
- CRITICAL
- score
- 9.8
- cve_id
- CVE-2026-71958
- vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- published_at
- 2026-08-08T18:16:56.783
- last_modified
- 2026-08-28T18:45:00.010
Related Entities (2)
DESCRIBED_BY (1)
→[Source]NVD
HAS_WEAKNESS (1)
→[Weakness]Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
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