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Vulnerability record · public intelligence
CVE-2025-11302
HIGH

Belkin F9K1015 formWpsStart buffer overflow

Published Oct 5, 2025 · Updated Oct 23, 2026

Severity · CVSSHIGH · 8.8
Known exploitationNot listed
EPSS / likelihood1.08%
QFinch risk score10 / 100

Original summary

Normalized public record · Updated Oct 23, 2026

Belkin F9K1015 formWpsStart buffer overflow

Publisher and source text is retained separately from QFinch interpretation.

QFinch assessment

A security vulnerability has been detected in Belkin F9K1015 1.00.10. This impacts an unknown function of the file /goform/formWpsStart. Such manipulation of the argument pinCode leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Evidence: public source records

Affected products

Affected scope reported by the available public evidence
Affected package, product or rangeFix status
Consult the referenced vendor advisory for affected versions.Consult source advisory

Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.

Remediation

Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.

  1. Confirm the affected product and reachable code path exist in your environment.
  2. Apply the vendor-supported patch or mitigation from the primary advisory.
  3. Rescan the exact deployed revision and retain verification evidence.
Review primary references

Evidence coverage

CVENVDEPSS
SSVC priority
MEDIUM
Confidence
10%
Aliases
None reported

Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.

Sources and record history

  1. VDB-327183 | Belkin F9K1015 formWpsStart buffer overflow ↗
  2. VDB-327183 | CTI Indicators (IOB, IOC, IOA) ↗
  3. Submit #661306 | Belkin F9K1015 1.00.10 Buffer Overflow ↗
  4. Source repository ↗
  5. Source repository ↗

Record history

Published Oct 5, 2025 · Last refreshed Oct 23, 2026