High severity8.8NVD Advisory· Published Aug 14, 2026

CVE-2026-19792

Description

A security flaw has been discovered in Tenda G0 up to 20260625. Impacted is the function setPortMapping of the file /goform/module of the component httpd web management interface. Performing a manipulation of the argument portMappingServer/porMappingtInternal/portMappingExternal results in buffer overflow. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Tenda/G0llm-fuzzy
Range: <=20260625

Patches

Vulnerability mechanics

References

github.com/lipenghai/iot_bug/blob/main/Tenda/G0/3.mdnvd
vuldb.com/cve/CVE-2026-19792nvd
vuldb.com/submit/868929nvd
vuldb.com/vuln/389758nvd
vuldb.com/vuln/389758/ctinvd
www.tenda.com.cnnvd

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