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Medium · 6.9 CVE-2025-15627 EUVD-2025-210609GHSA-wwx9-ww39-c5vg

Hardcoded Cryptographic Keys in TP-Link Omada Adoption Protocol Authentication

Published Aug 3, 2026 · Updated Aug 3, 2026 · Assigned by TPLink

Description

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 or managed devices and gain access
to sensitive adoption-related communications.

Affected products

VendorProductAffectedFixed
TP-Link Systems Omada Gateways — —
TP-Link Systems Omada Switches — —
TP Link Systems Omada Access Points — —
TP-Link Systems Omada Controllers — —

References