CVE-2026-5610

HIGH

Belkin F9K1015 formWISP5G stack-based overflow

Title source: cna

Description

A vulnerability has been found in Belkin F9K1015 1.00.10. Affected by this issue is the function formWISP5G of the file /goform/formWISP5G. Such manipulation of the argument webpage leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

References (4)

[Vdb Entry, Technical Description] https://vuldb.com/vuln/355401

[Signature, Permissions Required] https://vuldb.com/vuln/355401/cti

[Third Party Advisory] https://vuldb.com/submit/785537

[Exploit] https://github.com/Litengzheng/vuldb_new/blob/main/Belkin%20F9K1015/vul_3/README.md

View Exploit ZIP pw:eip

Scores

CVSS v3 8.8

EPSS 0.0005

EPSS Percentile 14.1%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact total

Details

CWE

CWE-119 CWE-121

Status published

Products (1)

Belkin/F9K1015 1.00.10

Published Apr 06, 2026

Tracked Since Apr 06, 2026