CVE-2025-11326: Tenda AC18 WifiMacFilterSet stack-based overflow

Published Oct 6, 2025
·
Updated

A weakness has been identified in Tenda AC18 15.03.05.19(6318). This affects an unknown part of the file /goform/WifiMacFilterSet. Executing a manipulation of the argument wifichkHz 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.

Affected Software

3 affected components
Tenda Ac18
All of the following
Tenda Ac18 Firmware=15.03.05.19\(6318\)
Tenda Ac18

Event History

Oct 6, 2025
CVE Published
via MITRE·07:32 AM
Data Sourced
via MITRE·07:32 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·08:15 AM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-11326?

CVE-2025-11326 has been classified with a high severity due to its potential for a remote stack-based buffer overflow.

2

How can I fix CVE-2025-11326?

To fix CVE-2025-11326, update the Tenda AC18 firmware to the latest version provided by the manufacturer.

3

What software versions are affected by CVE-2025-11326?

CVE-2025-11326 affects Tenda AC18 firmware version 15.03.05.19(6318).

4

What kind of attack does CVE-2025-11326 enable?

CVE-2025-11326 enables remote attackers to execute a stack-based buffer overflow through manipulation of the wifi_chkHz argument.

5

Are there any known exploits for CVE-2025-11326?

Yes, there are known exploits for CVE-2025-11326 that can be executed remotely.

Contact

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