Description

A weakness has been identified in Tenda A21 1.0.0.0. This affects the function set_device_name of the file /goform/SetOnlineDevName. This manipulation of the argument devName causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks.

INFO

Published Date :

2026-02-21T21:02:11.930Z

Last Modified :

2026-02-23T19:31:15.738Z

Source :

VulDB
AFFECTED PRODUCTS

The following products are affected by CVE-2026-2886 vulnerability.

Vendors Products
Tenda
  • A21
  • A21 Firmware
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-2886.

URL Resource
https://github.com/QIU-DIE/cve-nneeww/issues/6 cve-icon cve-icon
https://vuldb.com/?ctiid.347180 cve-icon cve-icon
https://vuldb.com/?id.347180 cve-icon cve-icon
https://vuldb.com/?submit.754640 cve-icon cve-icon
https://www.tenda.com.cn/ cve-icon cve-icon
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CVSS Vulnerability Scoring System

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