CVE-2026-2874
A flaw has been found in Tenda A21 1.0.0.0. Impacted is the function form_fast_setting_wifi_set of the file /goform/fast_setting_wifi_set. Executing a manipulation of the argument ssid can lead to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been published and may be used.
- Score
- CVSS 3.1 8.8 High
- Status
- Analyzed - cna@vuldb.com
- Published
- 2026-02-21
- Last modified
- 2026-02-23
- Weaknesses
- CWE-119, CWE-121
Affected products
References
- https://github.com/QIU-DIE/cve-nneeww/issues/5
- https://vuldb.com/?ctiid.347111
- https://vuldb.com/?id.347111
- https://vuldb.com/?submit.754636
- https://www.tenda.com.cn/
