CVE-2026-19790
8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Summary
A vulnerability was identified in Tenda G0 up to 20260625. This issue affects the function formSetPortMirror of the file /goform/module of the component httpd Web Management Interface. Such manipulation of the argument portMirrorMirroredPorts leads to stack-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Tenda | G0 | 20260625 | affected |
Weaknesses
- CWE-121: Stack-based Buffer Overflow
- CWE-119: Memory Corruption
References
- https://vuldb.com/vuln/389757
- https://vuldb.com/vuln/389757/cti
- https://vuldb.com/cve/CVE-2026-19790
- https://vuldb.com/submit/868924
- https://github.com/lipenghai/iot_bug/blob/main/Tenda/G0/1.md
- https://www.tenda.com.cn/
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