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CVE-2026-2961 - Vulnerability Analysis

HighCVSS: 8.8

Last Updated: February 23, 2026

D-Link DWR-M960 - Buffer Overflow

Published: February 23, 2026Updated: February 23, 2026PoC AvailableRemote Exploitable

Overview

D-Link DWR-M960 1.01.07 contains a stack-based buffer overflow caused by manipulation of the "submit-url" argument in /boafrm/formVpnConfigSetup VPN Configuration Endpoint, letting remote attackers execute arbitrary code, exploit requires crafted request.

Severity & Score

Severity: High

CVSS Score: 8.8

EPSS Score: 2.9%(Probability of exploitation in next 30 days)

Impact

Remote attackers can execute arbitrary code, potentially leading to full system compromise.

Mitigation

Update to the latest version.

References

Social Media Activity(2 posts)

Offensive Sequence

@offseq

Feb 23, 2026

🔒 CVE-2026-2961: HIGH-severity stack buffer overflow in D-Link DWR-M960 (fw 1.01.07). Remote, unauthenticated exploit possible — public PoC released. Restrict config access & monitor for abuse! https://radar.offseq.com/threat/cve-2026-2961-stack-based-buffer-overflow-in-d-lin-722e4783 #OffSeq #DLink #Vuln #InfoSec

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TheHackerWire

@thehackerwire

Feb 23, 2026

🟠 CVE-2026-2961 - High (8.8) 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-based bu... 🔗 https://www.thehackerwire.com/vulnerability/CVE-2026-2961/ #CVE #vulnerability #infosec #cybersecurity #security #Tenda #patchstack

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Related Resources

Details

CVE ID: CVE-2026-2961
Severity: High
CVSS Score: 8.8
Type: buffer_overflow
Status: confirmed
EPSS: 2.9%
Social Posts: 2

CWE

CWE-119

CVSS Metrics

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Score

2.9%Probability of exploitation in the next 30 days