CVE-2025-70746: High severity Tenda AX-1806 vulnerability
Published Jan 16, 2026
·Updated
Tenda AX-1806 v1.0.0.1 was discovered to contain a stack overflow in the timeZone parameter of the fromSetSysTime function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
Affected Software
3 affected components
Tenda AX-1806
All of the following
Tenda Ax1806 Firmware=1.0.0.1
Tenda AX1806
Event History
Jan 16, 2026
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·04:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-70746?
The severity of CVE-2025-70746 is high due to its potential to cause Denial of Service (DoS).
2
How do I fix CVE-2025-70746?
To fix CVE-2025-70746, update the Tenda AX-1806 to the latest firmware version provided by the vendor that addresses this vulnerability.
3
What type of vulnerability is CVE-2025-70746?
CVE-2025-70746 is a stack overflow vulnerability found in the timeZone parameter of the fromSetSysTime function.
4
What can attackers do with CVE-2025-70746?
Attackers can exploit CVE-2025-70746 to execute a Denial of Service (DoS) attack via a specially crafted request.
5
Which device is affected by CVE-2025-70746?
The affected device is the Tenda AX-1806, specifically version 1.0.0.1.