CVE-2026-4491

A vulnerability has been found in Tenda A18 Pro 02.03.02.28. Impacted is the function fromSetIpMacBind of the file /goform/SetIpMacBind. Such manipulation of the argument list leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has been disclosed to the public and may be used.

• CWE-119
• CWE-121

• https://github.com/lilukun337/cve/issues/3
• https://vuldb.com/?ctiid.352017
• https://vuldb.com/?id.352017
• https://vuldb.com/?submit.773671
• https://www.tenda.com.cn/

Published

Mar 20, 2026

Last Modified

Jun 17, 2026

Status

Deferred

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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