What is the CVSS score of CVE-2026-2882?

CVE-2026-2882 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-2026-2882?

A high-severity vulnerability (CVE-2026-2882) affects D-Link DWR-M960 wireless routers, with a CVSS score of 8.8 and confirmed public exploits available.

Is there a public PoC exploit available for CVE-2026-2882?

Yes, a public proof-of-concept exploit is available for CVE-2026-2882. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2026-2882?

Within 24 hours: Identify and inventory all D-Link DWR-M960 devices running firmware version 1.01.07 across the organization; isolate affected devices from critical network segments if possible. Within 7 days: Restrict administrative access to affected devices, disable remote management features, and monitor for signs of unauthorized access or anomalous behavior. Within 30 days: Plan and execute replacement or upgrade to alternative router models from D-Link or other vendors; if replacement is unavoidable, implement compensating network controls.

Dwr M960 Firmware CVE-2026-2882

HIGH

Buffer Overflow (CWE-119)

2026-02-21 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 - 19:42 vuln.today

Public exploit code

CVE Published

Feb 21, 2026 - 20:16 nvd

HIGH 8.8

DescriptionCVE.org

A vulnerability was found in D-Link DWR-M960 1.01.07. This issue affects the function sub_46385C of the file /boafrm/formDosCfg. Performing a manipulation of the argument submit-url results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been made public and could be used.

AnalysisAI

Stack-based buffer overflow in D-Link DWR-M960 firmware versions up to 1.01.07 allows authenticated remote attackers to achieve arbitrary code execution by manipulating the submit-url parameter in the /boafrm/formDosCfg function. Public exploit code exists for this vulnerability, and no patch is currently available. The attack requires low complexity with no user interaction, affecting device confidentiality, integrity, and availability.

Technical ContextAI

Classified as CWE-119 (Buffer Overflow). Affects Dwr-M960 Firmware. A vulnerability was found in D-Link DWR-M960 1.01.07. This issue affects the function sub_46385C of the file /boafrm/formDosCfg. Performing a manipulation of the argument submit-url results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been made public and could be used.

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.