Tenda W12 Router Code Execution

The vulnerability of the cgiSysTimeInfoSet function in the Tenda W12 router’s microprogramming software is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code or cause service failures...

CVE-2026-10189

A vulnerability has been found in Tenda W12 3.0.0.74763. This vulnerability affects the function cgiSysTimeInfoSet of the file /bin/httpd. The manipulation of the argument sec leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to t...

Tenda W12 stack buffer overflow vulnerability

The Tenda W12 is a AC1200 dual-band gigabit wireless panel-mounted AP launched by Tenda. The Tenda W12 has a stack buffer overflow vulnerability. This vulnerability stems from a parameter sec in the function cgiSysTimeInfoSet located in the bin/httpd file. An attacker can exploit this vulnerabili...

CVE-2026-10189

A vulnerability has been found in Tenda W12 3.0.0.74763. This vulnerability affects the function cgiSysTimeInfoSet of the file /bin/httpd. The manipulation of the argument sec leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to t...

CVE-2026-10189

A vulnerability has been found in Tenda W12 3.0.0.74763. This vulnerability affects the function cgiSysTimeInfoSet of the file /bin/httpd. The manipulation of the argument sec leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to t...

EUVD-2026-33511

A vulnerability has been found in Tenda W12 3.0.0.74763. This vulnerability affects the function cgiSysTimeInfoSet of the file /bin/httpd. The manipulation of the argument sec leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to t...

CVE-2026-10189 Tenda W12 httpd cgiSysTimeInfoSet stack-based overflow

A vulnerability has been found in Tenda W12 3.0.0.74763. This vulnerability affects the function cgiSysTimeInfoSet of the file /bin/httpd. The manipulation of the argument sec leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to t...

CVE-2026-10189

CVE-2026-10189 affects Tenda W12 3.0.0.7(4763). The vulnerability is in the cgiSysTimeInfoSet function of /bin/httpd; manipulating the argument sec triggers a stack‑based buffer overflow. It can be exploited remotely, and a public exploit has been disclosed. CVSS metrics indicate HIGH severity (n...

CVE-2026-10189: Stack-based Buffer Overflow

A vulnerability has been found in Tenda W12 3.0.0.74763. This vulnerability affects the function cgiSysTimeInfoSet of the file /bin/httpd. The manipulation of the argument sec leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to t...

Tenda W12 security vulnerabilities

Tenda W12 is a high-performance wireless access point from the Chinese company Tenda. Version 3.0.0.74763 of Tenda W12 contains a security vulnerability. This vulnerability stems from a parameter “sec” in the function cgiSysTimeInfoSet in the file /bin/httpd, which leads to a stack buffer overflo...

PT-2026-45200

Name of the Vulnerable Software and Affected Versions Tenda W12 version 3.0.0.74763 Description A stack-based buffer overflow occurs in the cgiSysTimeInfoSet function within the /bin/httpd file. This issue allows a remote attacker to trigger the overflow by manipulating the sec argument...