Ghostwire

CVE-2026-7081: A vulnerability was detected in Tenda F456 1.0.0.5. Affected is the function fromGstDhcpSetSer of the file...

HIGH CVSS 8.8 Exploit Available

Published: April 27, 2026 | Last Modified: April 27, 2026

Description

A vulnerability was detected in Tenda F456 1.0.0.5. Affected is the function fromGstDhcpSetSer of the file /goform/GstDhcpSetSer of the component httpd. Performing a manipulation of the argument dips results in buffer overflow. Remote exploitation of the attack is possible. The exploit is now public and may be used.

Ghostwire Analysis — What This Means Practically

High CVSS score indicates significant risk — exploitation could lead to substantial data exposure or system compromise.
Exploit code is reported to be available, increasing the likelihood of active exploitation.

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.

References

github.com/Litengzheng/vuldb_new/blob/main/F456/vul_133/README.md
vuldb.com/submit/798464
vuldb.com/vuln/359656
vuldb.com/vuln/359656/cti
www.tenda.com.cn/
www.tenable.com/cve/CVE-2026-7081
www.cnnvd.org.cn/home/globalSearch?keyword=CVE-2026-7081
nvd.nist.gov/vuln/detail/CVE-2026-7081