CVE-2026-2886 - Tenda A21 SetOnlineDevName set_device_name stack-based overflow

CVE ID : CVE-2026-2886 Published : Feb. 21, 2026, 9:02 p.m. | 15 minutes ago Description : A weakness has been identified in Tenda A21 1.0.0.0. This affects the function set_device_name of the file /goform/SetOnlineDevName. This manipulation of the argument devName causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...