Tenda I12 Firmware
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By the Year
In 2026 there have been 3 vulnerabilities in Tenda I12 Firmware with an average score of 8.8 out of ten. Last year, in 2025 I12 Firmware had 4 security vulnerabilities published. If vulnerabilities keep coming in at the current rate, it appears that number of security vulnerabilities in I12 Firmware in 2026 could surpass last years number.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2026 | 3 | 8.80 |
| 2025 | 4 | 0.00 |
It may take a day or so for new I12 Firmware vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Tenda I12 Firmware Security Vulnerabilities
Tenda i12 1.0.0.6 Remote Buffer Overflow via formwrlSSIDget
CVE-2026-4043
8.8 - High
- March 12, 2026
A security vulnerability has been detected in Tenda i12 1.0.0.6(2204). The impacted element is the function formwrlSSIDget of the file /goform/wifiSSIDget. Such manipulation of the argument index leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed publicly and may be used.
Stack Overflow
CVE-2026-4042: Tenda i12 1.0.0.6 Remote Stack Buffer Overfl in WifiMacFilterGet
CVE-2026-4042
8.8 - High
- March 12, 2026
A weakness has been identified in Tenda i12 1.0.0.6(2204). The affected element is the function formWifiMacFilterGet of the file /goform/WifiMacFilterGet. This manipulation of the argument index causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks.
Stack Overflow
Tenda i12: Stack-Based Buffer Overflow in vos_strcpy (1.0.0.6-2204)
CVE-2026-4041
8.8 - High
- March 12, 2026
A security flaw has been discovered in Tenda i12 1.0.0.6(2204). Impacted is the function vos_strcpy of the file /goform/exeCommand. The manipulation of the argument cmdinput results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.
Stack Overflow
Tenda i12 (V1.0.0.10) Buffer Overflow via ping1 Param
CVE-2025-29149
- March 20, 2025
Tenda i12 V1.0.0.10(3805) was discovered to contain a buffer overflow via the ping1 parameter in the formSetAutoPing function.
Tenda i12 V1.0.0.10 buffer overflow in formWifiMacFilterSet
CVE-2025-25679
- February 20, 2025
Tenda i12 V1.0.0.10(3805) was discovered to contain a buffer overflow via the index parameter in the formWifiMacFilterSet function.
Tenda i12 V1.0.0.10 Buffer Overflow in formSetCfm via funcpara1
CVE-2025-25678
- February 20, 2025
Tenda i12 V1.0.0.10(3805) was discovered to contain a buffer overflow via the funcpara1 parameter in the formSetCfm function.
Buffer Overflow in Tenda i12 V1.0.0.10 via formwrlSSIDset list param
CVE-2025-25676
- February 20, 2025
Tenda i12 V1.0.0.10(3805) was discovered to contain a buffer overflow via the list parameter in the formwrlSSIDset function.
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