---
id: CVE-2025-11526
title: A vulnerability was found in Tenda AC7 15.03.06.44
summary: >-
  A vulnerability was found in Tenda AC7 15.03.06.44. The affected element is an
  unknown function of the file /goform/WifiMacFilterSet. Performing a
  manipulation of the argument wifi_chkHz results in stack-based buffer
  overflow. The attack…
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-119
  - CWE-121
vendor: tenda
product: ac7_firmware
affected:
  - ac7_firmware = 15.03.06.44
published: '2025-10-09'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T13:10:00.200'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-11526'
references:
  - url: >-
      https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC7/WifiMacFilterSet.md
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?ctiid.327664'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?id.327664'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?submit.669854'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/?submit.669861'
    label: cna@vuldb.com
  - url: 'https://www.tenda.com.cn/'
    label: cna@vuldb.com
  - url: >-
      https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC7/WifiMacFilterSet.md
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
epss: 0.00802
epssPercentile: 0.55298
ingestedAt: '2026-10-08T13:42:55.023Z'
---

## Overview

A vulnerability was found in Tenda AC7 15.03.06.44. The affected element is an unknown function of the file /goform/WifiMacFilterSet. Performing a manipulation of the argument wifi_chkHz results in stack-based buffer overflow. The attack may be initiated remotely. The exploit has been made public and could be used.

## Affected

- `ac7_firmware = 15.03.06.44`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.