CVE-2026-3810: Tenda FH1202 DhcpListClient fromDhcpListClient stack-based overflow

Published Mar 9, 2026
·
Updated

A vulnerability has been found in Tenda FH1202 1.2.0.14(408). This affects the function fromDhcpListClient of the file /goform/DhcpListClient. The manipulation of the argument page leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.

Affected Software

3 affected components
Tenda FH1202
All of the following
Tenda Fh1202 Firmware=1.2.0.14\(408\)
Tenda FH1202

Event History

Mar 9, 2026
CVE Published
via MITRE·08:02 AM
Data Sourced
via MITRE·08:02 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·08:16 AM
DescriptionSeverityWeaknessAffected Software
Aug 9, 58172
Event
via FIRST·11:09 PM
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Frequently Asked Questions

1

What is the severity of CVE-2026-3810?

CVE-2026-3810 is classified as critical due to its potential for remote exploitation through a stack-based buffer overflow.

2

How do I fix CVE-2026-3810?

To fix CVE-2026-3810, update the Tenda FH1202 firmware to the latest version provided by the vendor.

3

What is affected by CVE-2026-3810?

CVE-2026-3810 affects Tenda FH1202 devices running firmware version 1.2.0.14(408).

4

Can CVE-2026-3810 be exploited remotely?

Yes, CVE-2026-3810 can be exploited remotely due to the stack-based buffer overflow vulnerability.

5

What might happen if CVE-2026-3810 is exploited?

If exploited, CVE-2026-3810 could allow an attacker to execute arbitrary code on the affected Tenda FH1202 device.

Contact

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