CVE-2026-4551

A vulnerability was found in Tenda F453 1.0.0.3. This vulnerability affects the function fromSafeClientFilter of the file /goform/SafeClientFilter of the component Parameters Handler. Performing a manipulation of the argument menufacturer/Go results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been made public and could be used.

• CWE-119
• CWE-121

• https://github.com/Litengzheng/vul_db/blob/main/F453/vul_86/README.mdExploit, Third Party Advisory
• https://vuldb.com/?ctiid.352378Permissions Required, VDB Entry
• https://vuldb.com/?id.352378Third Party Advisory, VDB Entry
• https://vuldb.com/?submit.774929Third Party Advisory, VDB Entry
• https://www.tenda.com.cn/Product

Published

Mar 22, 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.
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