What’s Vulnerable › Products
Tenda A21 vulnerabilities
6 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 6 published in the last 12 months.
Check whether your Tenda A21 version is affected
Latest Tenda A21 vulnerabilities
- CVE-2026-2886 — Tenda A21 SetOnlineDevName set_device_name stack-based overflow (CVSS 8.8)
- CVE-2026-2874 — Tenda A21 fast_setting_wifi_set form_fast_setting_wifi_set stack-based overflow (CVSS 8.8)
- CVE-2026-2873 — Tenda A21 openSchedWifi setSchedWifi stack-based overflow (CVSS 8.8)
- CVE-2026-2872 — Tenda A21 MAC Filtering Configuration Endpoint setBlackRule set_device_name stack-based overflow (CVSS 8.8)
- CVE-2026-2871 — Tenda A21 SetIpMacBind fromSetIpMacBind stack-based overflow (CVSS 8.8)
- CVE-2026-2870 — Tenda A21 formSetQosBand set_qosMib_list stack-based overflow (CVSS 8.8)