CVE-2026-4961

CVE-2026-4961 affects the Tenda AC6 firmware version 15.03.05.16. The vulnerability is in the POST Request Handler’s file /goform/QuickIndex, specifically the formQuickIndex function. Manipulating the PPPOEPassword argument triggers a stack-based buffer overflow, enabling remote exploitation. Pub...

CVE-2026-4961 Tenda AC6 POST Request QuickIndex formQuickIndex stack-based overflow

A vulnerability was identified in Tenda AC6 15.03.05.16. Affected by this vulnerability is the function formQuickIndex of the file /goform/QuickIndex of the component POST Request Handler. The manipulation of the argument PPPOEPassword leads to stack-based buffer overflow. The attack is possible ...

EUVD-2026-16472

A flaw has been found in Tenda AC5 15.03.06.47. This vulnerability affects the function formQuickIndex of the file /goform/QuickIndex of the component POST Request Handler. This manipulation of the argument PPPOEPassword causes stack-based buffer overflow. The attack may be initiated remotely. Th...

CVE-2026-4903

A flaw has been found in Tenda AC5 15.03.06.47. This vulnerability affects the function formQuickIndex of the file /goform/QuickIndex of the component POST Request Handler. This manipulation of the argument PPPOEPassword causes stack-based buffer overflow. The attack may be initiated remotely. Th...

PT-2026-23888

Name of the Vulnerable Software and Affected Versions Tenda FH451 version 1.0.0.9 Description A stack-based buffer overflow exists in the formQuickIndex function of the /goform/QuickIndex file. Manipulation of the mit linktype/PPPOEPassword argument can trigger this issue, allowing for remote...

CVE-2025-9298 Tenda M3 QuickIndex formQuickIndex stack-based overflow

A flaw has been found in Tenda M3 1.0.0.12. Affected is the function formQuickIndex of the file /goform/QuickIndex. Executing manipulation of the argument PPPOEPassword can lead to stack-based buffer overflow. The attack can be launched remotely. The exploit has been published and may be used...

Tenda AC500 安全漏洞

The Tenda AC500 is a Gigabit port access controller from Tenda, China. A security vulnerability exists in Tenda AC500 version 2.0.1.91307, which originates from a buffer overflow issue in the PPPOEPassword parameter of the formQuickIndex method of the /goform/QuickIndex file. No details of the...