Ghostwire

CVE-2026-7031: A vulnerability was detected in Tenda F456 1.0.0.5. This impacts the function fromSafeMacFilter of the file...

HIGH CVSS 8.8 Exploit Available

Published: April 26, 2026 | Last Modified: April 26, 2026

Description

A vulnerability was detected in Tenda F456 1.0.0.5. This impacts the function fromSafeMacFilter of the file /goform/SafeMacFilter. The manipulation of the argument page results in buffer overflow. It is possible to launch the attack remotely. 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_121/README.md
vuldb.com/submit/798452
vuldb.com/vuln/359611
vuldb.com/vuln/359611/cti
www.tenda.com.cn/
www.tenable.com/cve/CVE-2026-7031
www.cnnvd.org.cn/home/globalSearch?keyword=CVE-2026-7031
nvd.nist.gov/vuln/detail/CVE-2026-7031