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CVE-2026-2856

D-Link DWR-M960 Filter Configuration Endpoint formFilter sub_424AFC stack-based overflow

HIGH
8.8
CVSS Score
Published: February 20, 2026 at 08:32 PM UTC
Updated: June 17, 2026 at 10:31 AM UTC
2 products affected across 1 vendorDwr M960 FirmwareDWR-M960

Using DWR-M960 by D-Link?

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Severity
HIGH8.8
Exploit prediction
EPSS 0.8%
SSVC
PoC

Description

A vulnerability was found in D-Link DWR-M960 1.01.07. Affected by this vulnerability is the function sub_424AFC of the file /boafrm/formFilter of the component Filter Configuration Endpoint. The manipulation of the argument submit-url results in stack-based buffer overflow. The attack may be launched remotely. The exploit has been made public and could be used.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical DescriptionThird Party Advisory
Source: cverecord
https://vuldb.com/?id.347095
SignaturePermissions RequiredVDB Entry
Source: cverecord
https://vuldb.com/?ctiid.347095
Third Party AdvisoryVDB Entry
Source: cverecord
https://vuldb.com/?submit.754474
ExploitIssue TrackingThird Party Advisory
Source: cverecord
https://github.com/LX-66-LX/cve-new/issues/13
Product
Source: cverecord
https://www.dlink.com/

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHVulDB
Vector?

Quick Info

StatusANALYZED
CWE
CWE-121CWE-119

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