AUGUST 14, 2026
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Case File

CVE-2026-19792

HIGH · CVSS 8.8 Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-14 · Last synced 2026-08-14

CyberRota Analysis

AI-Generated

A buffer overflow vulnerability exists in the setPortMapping function of the Tenda G0's httpd web management interface, affecting versions up to 20260625. This flaw allows remote attackers to manipulate specific arguments, potentially leading to arbitrary code execution. Organizations using the affected Tenda G0 devices should prioritize patching this vulnerability to mitigate the risk of exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit
GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-19792
Severity
HIGH
CVSS
8.8
EPSS
N/A

Original NVD 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.