CVE-2026-7080

A security vulnerability has been detected in Tenda F456 1.0.0.5. This impacts the function fromPPTPUserSetting of the file /goform/PPTPUserSetting of the component httpd. Such manipulation of the argument delno leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed publicly and may be used.

• CWE-119
• CWE-120

• https://github.com/Litengzheng/vuldb_new/blob/main/F456/vul_132/README.mdExploit, Third Party Advisory
• https://vuldb.com/submit/798463Third Party Advisory, VDB Entry
• https://vuldb.com/vuln/359655Third Party Advisory, VDB Entry
• https://vuldb.com/vuln/359655/ctiPermissions Required, VDB Entry
• https://www.tenda.com.cn/Product

Published

Apr 27, 2026

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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