What is the CVSS score of CVE-2026-2929?

CVE-2026-2929 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.0%.

Which versions of Dwr M960 Firmware are affected by CVE-2026-2929?

A high-severity vulnerability (CVSS 8.8) has been identified in D-Link DWR-M960 wireless access control devices with no patch currently available.

Is there a public PoC exploit available for CVE-2026-2929?

Yes, a public proof-of-concept exploit is available for CVE-2026-2929. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2026-2929?

Within 24 hours: Inventory all D-Link DWR-M960 devices in production and isolate them to a segregated network segment; notify the security team and affected business units. Within 7 days: Implement network access controls restricting access to the wireless access control endpoint and monitor for suspicious activity. Within 30 days: Develop a device replacement plan with D-Link or evaluate alternative vendors for wireless access control, and monitor vendor security advisories for patch availability.

Dwr M960 Firmware CVE-2026-2929

HIGH

Buffer Overflow (CWE-119)

2026-02-22 cna@vuldb.com

Buffer Overflow D-Link Stack Overflow Dwr M960 Firmware

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:04 vuln.today

PoC Detected

Feb 23, 2026 - 19:39 vuln.today

Public exploit code

CVE Published

Feb 22, 2026 - 06:16 nvd

HIGH 8.8

DescriptionCVE.org

A vulnerability was determined in D-Link DWR-M960 1.01.07. Impacted is the function sub_453140 of the file /boafrm/formWlAc of the component Wireless Access Control Endpoint. This manipulation of the argument submit-url causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.

AnalysisAI

Stack-based buffer overflow in D-Link DWR-M960 firmware version 1.01.07 allows authenticated remote attackers to achieve arbitrary code execution by manipulating the submit-url parameter in the wireless access control endpoint. Public exploit code exists for this vulnerability, and no patch is currently available.

Technical ContextAI

Classified as CWE-119 (Buffer Overflow). Affects Dwr-M960 Firmware. A vulnerability was determined in D-Link DWR-M960 1.01.07. Impacted is the function sub_453140 of the file /boafrm/formWlAc of the component Wireless Access Control Endpoint. This manipulation of the argument submit-url causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.

RemediationAI

Monitor vendor advisories for a patch. Enable ASLR, DEP/NX, and stack canaries where possible. Restrict network access to the affected service where possible.