CVE-2026-19586

A pre-authentication OS command injection vulnerability has been identified in Omada gateways configured to operate as an OpenVPN Server due to insufficient validation of client-supplied data during OpenVPN connection establishment. An unauthenticated remote attacker may provide specially crafted...

EUVD-2026-63545

A vulnerability exists in the Dynamic DNS DDNS functionality of TP-Link Omada Gateways. During communication with a third-party DDNS service, authentication credentials are transmitted over an unencrypted channel. An attacker who can observe or manipulate traffic between an affected device and th...

CVE-2026-19683

CVE-2026-19683 affects TP-Link Omada Gateways: DDNS credentials are sent over an unencrypted channel, exposing them to network observers who could steal credentials or tamper with DNS records. Exploitation requires DDNS to be configured and an attacker on the path. No patch or exploit details are...

CVE-2026-19683 Unencrypted Credential Transmission in Omada Gateway Dynamic DNS Authentication in Omada Gateways

A vulnerability exists in the Dynamic DNS DDNS functionality of TP-Link Omada Gateways. During communication with a third-party DDNS service, authentication credentials are transmitted over an unencrypted channel. An attacker who can observe or manipulate traffic between an affected device and th...

EUVD-2026-63544

A pre-authentication OS command injection vulnerability has been identified in Omada gateways configured to operate as an OpenVPN Server due to insufficient validation of client-supplied data during OpenVPN connection establishment. An unauthenticated remote attacker may provide specially crafted...

CVE-2026-19586

CVE-2026-19586 is a pre-authentication OS command injection flaw in TP-Link Omada gateways running the OpenVPN Server feature, caused by insufficient validation of client-supplied data during connection establishment. CVSS 9.3 (Critical), network-reachable, no auth required. Exploitation requires...

CVE-2026-19586 Pre-Authentication OS Command Injection in Omada Gateways on OpenVPN Server in Omada Gateways

A pre-authentication OS command injection vulnerability has been identified in Omada gateways configured to operate as an OpenVPN Server due to insufficient validation of client-supplied data during OpenVPN connection establishment. An unauthenticated remote attacker may provide specially crafted...

CVE-2026-9033 Unauthenticated Captive Portal Session Termination and Forced Logout in Omada Gateways

An unauthenticated attacker with network access to the captive portal service of an affected device can terminate active captive portal sessions, including forcing logout of specific users or clearing all active sessions. Affected users must re-authenticate to regain access. Successful...

Black Hat USA: TP-Link Flaws Put Omada Controllers and Camera Feeds at Risk

Forescout disclosed 15 TP-Link flaws at Black Hat USA 2026 that could expose Omada credentials and VPN keys, allow internal access and affect VIGI camera feeds...

CVE-2025-15631

A cryptographic weakness exists in affected Omada devices where site credentials are protected using a legacy hashing algorithm that does not provide sufficient protection. An attacker who obtains access to stored credential data may be able to recover valid credentials to gain unauthorized acces...

CVE-2025-15627

A cryptographic weakness exists in the Omada adoption protocol. The protocol relies on hard-coded cryptographic keys to establish trust and protect authentication exchanges between controllers and managed devices during device adoption. An attacker may be able to impersonate trusted controllers o...

CVE-2025-15630

A race condition exists in the cloud-based Omada device adoption process when an attacker may be able to interact with the adoption workflow before a legitimate device completes registration, resulting in provisioning information being delivered to an attacker. Successful exploitation may allow...

CVE-2025-15628

Affected Omada devices rely on embedded certificates that are shared across deployments to establish trust between controllers and managed devices. An attacker who obtains the embedded certificates may be able to impersonate trusted controllers or devices and intercept affected communications...

CVE-2025-15629

A cryptographic weakness exists in the Omada adoption protocol where session encryption keys used to protect communications between controllers and managed devices may be predictable due to insufficient entropy in session key generation. An attacker who successfully intercepts adoption-related...

CVE-2025-15544

A cryptographic weakness exists in the Omada device adoption process. During adoption, authentication credentials associated with site management are transmitted using a weak hashing algorithm that does not provide sufficient protection. An attacker who successfully intercepts adoption-related...

CVE-2025-9291

A certification validation weakness exists in communication between affected Omada devices and cloud controllers. Certificate identity verification does not adequately validate that a presented certificate corresponds to the expected cloud controller hostname, which may allow certificate validati...

EUVD-2025-210613

A cryptographic weakness exists in affected Omada devices where site credentials are protected using a legacy hashing algorithm that does not provide sufficient protection. An attacker who obtains access to stored credential data may be able to recover valid credentials to gain unauthorized acces...

CVE-2025-15631 Weak Credential Storage in TP-Link Omada Devices

A cryptographic weakness exists in affected Omada devices where site credentials are protected using a legacy hashing algorithm that does not provide sufficient protection. An attacker who obtains access to stored credential data may be able to recover valid credentials to gain unauthorized acces...

CVE-2025-15631

CVE-2025-15631 describes a cryptographic weakness in TP-Link Omada devices where site credentials are protected with a legacy hashing algorithm that does not provide sufficient protection. The affected component is credential storage on Omada devices; the root cause is the use of an inadequate ha...

CVE-2025-15630 Device Provisioning Race Condition in TP-Link Omada Adoption Workflow

A race condition exists in the cloud-based Omada device adoption process when an attacker may be able to interact with the adoption workflow before a legitimate device completes registration, resulting in provisioning information being delivered to an attacker. Successful exploitation may allow...