CVE-2026-2873 - Tenda A21 openSchedWifi setSchedWifi stack-based overflow

CVE ID : CVE-2026-2873 Published : Feb. 21, 2026, 4:32 p.m. | 44 minutes ago Description : A vulnerability was detected in Tenda A21 1.0.0.0. This issue affects the function setSchedWifi of the file /goform/openSchedWifi. Performing a manipulation of the argument schedStartTime/schedEndTime results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit is now public and may be used. Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...