What is CVE-2026-2961?

CVE-2026-2961 is a high-severity vulnerability in D-link Dwr-m960, classified under Stack-based Buffer Overflow. CVSS score: 8.8/10. Published 2026-02-23.

How severe is CVE-2026-2961?

High severity. CVSS v3 base score is 8.8 out of 10.

Buffer overflow in D-link Dwr-m960

CVE-2026-2961

A vulnerability has been found in D-Link DWR-M960 1.01.07. This affects the function sub_4196C4 of the file /boafrm/formVpnConfigSetup of the component VPN Configuration Endpoint. The manipulation of the argument submit-url leads to stack-…

Vulnerability class: Buffer Overflow

EPSS: 0.000 (5.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R.

Affected products

D-link Dwr-m960 — versions 1.01.07

Weakness classification (CWE)

References

VDB-347328 | D-Link DWR-M960 VPN Configuration Endpoint formVpnConfigSetup sub_4196C4 stack-based overflow (vdb-entry, technical-description)
VDB-347328 | CTI Indicators (IOB, IOC, IOA) (signature, permissions-required)
Submit #754513 | D-Link DWR-M960 V1.01.07 Stack-based Buffer Overflow (third-party-advisory)
github.com/LX-66-LX/cve-new/issues/28 (exploit, issue-tracking)
www.dlink.com/ (product)

Frequently asked questions

What is CVE-2026-2961?: CVE-2026-2961 is a high-severity vulnerability in D-link Dwr-m960, classified under Stack-based Buffer Overflow. CVSS score: 8.8/10. Published 2026-02-23.
How severe is CVE-2026-2961?: High severity. CVSS v3 base score is 8.8 out of 10.