TP Link Systems Inc. DR3220v-4G v1

• CVE-2026-19683 Medium 6.3 Unencrypted Credential Transmission in Omada Gateway Dynamic DNS Authentication in Omada Gateways 0.3%
• CVE-2026-19586 Critical 9.3 Pre-Authentication OS Command Injection in Omada Gateways on OpenVPN Server in Omada Gateways 5.7%
• CVE-2026-9033 Medium 6.0 Unauthenticated Captive Portal Session Termination and Forced Logout in Omada Gateways 0.3%