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 manipu…
High CVSS 8.8
Summary
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.
In-depth triage
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Sources
- NVD DATABASE
Original Links
- https://github.com/lipenghai/iot_bug/blob/main/Tenda/G0/3.md
- https://vuldb.com/cve/CVE-2026-19792
- https://vuldb.com/submit/868929
- https://vuldb.com/vuln/389758
- https://vuldb.com/vuln/389758/cti
- https://www.tenda.com.cn/
Timeline
- nvd_ingest NVD