An issue was discovered in Tenda W20E V4.0br_V15.11.0.6. Attackers may exploit the vulnerability by controlling the value of `picName`. When this value is used in `sprintf` without validating variable sizes, it could lead to a buffer overflow vulnerability.
References
| Link | Resource |
|---|---|
| https://github.com/akuma-QAQ/CVEreport/tree/main/D-link/CVE-2026-24109 | Exploit Third Party Advisory |
| https://www.tenda.com.cn/material/show/2707 | Product |
| https://github.com/akuma-QAQ/CVEreport/tree/main/D-link/CVE-2026-24109 | Exploit Third Party Advisory |
Configurations
Configuration 1 (hide)
| AND |
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History
05 Mar 2026, 16:16
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/akuma-QAQ/CVEreport/tree/main/D-link/CVE-2026-24109 - Exploit, Third Party Advisory |
03 Mar 2026, 15:54
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Tenda
Tenda w20e Tenda w20e Firmware |
|
| References | () https://github.com/akuma-QAQ/CVEreport/tree/main/D-link/CVE-2026-24109 - Exploit, Third Party Advisory | |
| References | () https://www.tenda.com.cn/material/show/2707 - Product | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 9.8 |
| CPE | cpe:2.3:h:tenda:w20e:4.0:*:*:*:*:*:*:* cpe:2.3:o:tenda:w20e_firmware:15.11.0.6:*:*:*:*:*:*:* |
|
| CWE | CWE-120 |
02 Mar 2026, 15:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-03-02 15:16
Updated : 2026-03-05 16:16
NVD link : CVE-2026-24109
Mitre link : CVE-2026-24109
CVE.ORG link : CVE-2026-24109
JSON object : View
Products Affected
tenda
- w20e_firmware
- w20e
CWE
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')