Description

A weakness has been identified in LB-LINK BL-WR9000 2.4.9. The affected element is the function sub_44E8D0 of the file /goform/get_virtual_cfg. Executing a manipulation can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

INFO

Published Date :

2026-03-16T07:32:10.845Z

Last Modified :

2026-03-16T17:06:42.899Z

Source :

VulDB
AFFECTED PRODUCTS

The following products are affected by CVE-2026-4226 vulnerability.

Vendors Products
Lb-link
  • Bl-wr9000
  • Bl-wr9000 Firmware
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-4226.

URL Resource
https://github.com/glkfc/IoT-Vulnerability/blob/main/LB-LINK/LB-LINK_VirtualRules%20stack%20overflow_EN.md cve-icon cve-icon
https://vuldb.com/?ctiid.351149 cve-icon cve-icon
https://vuldb.com/?id.351149 cve-icon cve-icon
https://vuldb.com/?submit.771207 cve-icon cve-icon
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