CVE-2026-104611
Tenda AC9 POST Request fast_setting_internet_set stack-based overflow
Description
A vulnerability was detected in Tenda AC9 15.03.02.13. Affected is an unknown function of the file /goform/fast_setting_internet_set of the component POST Request Handler. Performing a manipulation of the argument netWanType results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may be used.
INFO
Published Date :
Oct. 2, 2026, 12:15 p.m.
Last Modified :
Oct. 2, 2026, 12:15 p.m.
Remotely Exploit :
No
Source :
VulDB
Solution
- Update the Tenda AC9 firmware to a secure version.
- Apply vendor-supplied patches immediately.
- Restrict access to affected component.
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