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

D-Link Buffer Overflow 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

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

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. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access

Authenticate to D-Link DWR-M960

Delivery

Access /boafrm/formDosCfg endpoint

Exploit

Inject oversized payload in submit-url parameter

Execution

Overflow stack buffer in sub_46385C

Impact

Execute arbitrary code with device privileges

Access

Authenticate to D-Link DWR-M960

Delivery

Access /boafrm/formDosCfg endpoint

Exploit

Inject oversized payload in submit-url parameter

Execution

Overflow stack buffer in sub_46385C

Impact

Execute arbitrary code with device privileges

Vulnerability AssessmentAI

Exploitation	D-Link DWR-M960 firmware version 1.01.07 with /boafrm/formDosCfg endpoint accessible; attacker requires valid authentication credentials (PR:L); submit-url parameter must accept unsanitized user input without length validation Additional conditions and limiting factors are described in the full assessment.
Risk Assessment	CVSS 8.8 (HIGH). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario	A remote attacker could exploit this flaw, stack-based buffer overflow.
Remediation	Monitor vendor advisories for a patch. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

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. …

Threat intelligence, references, and detailed analysis are available after sign-in.

CVE-2026-2882 vulnerability details – vuln.today

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Dwr M960 Firmware CVE-2026-2882

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

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Attack ChainAIDerived

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External POC / Exploit Code