CVE-2025-70656: High severity Tenda Tenda AX-1806 vulnerability
Published Jan 15, 2026
·Updated
Tenda AX-1806 v1.0.0.1 was discovered to contain a stack overflow in the mac parameter of the sub65B5C function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
Affected Software
3 affected components
Tenda Tenda AX-1806
All of the following
Tenda Ax1806 Firmware=1.0.0.1
Tenda AX1806
Event History
Jan 15, 2026
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·05:16 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-70656?
CVE-2025-70656 is classified as a Denial of Service (DoS) vulnerability.
2
How do I fix CVE-2025-70656?
To fix CVE-2025-70656, ensure your Tenda AX-1806 firmware is updated to the latest version provided by the vendor.
3
What kind of attack does CVE-2025-70656 facilitate?
CVE-2025-70656 allows attackers to cause a Denial of Service (DoS) via a crafted request.
4
Which device is affected by CVE-2025-70656?
CVE-2025-70656 affects the Tenda AX-1806 version 1.0.0.1.
5
What is the nature of the vulnerability in CVE-2025-70656?
CVE-2025-70656 is a stack overflow vulnerability located in the mac parameter of the sub_65B5C function.