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OpenAdvisories
Medium · 6.9 CVE-2025-15629 EUVD-2025-210611GHSA-5wj2-44xm-2hrq

Weak Session Key Generation in TP-Link Omada Adoption Protocol

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

Description

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 communications may be able to recover
session encryption keys and decrypt affected 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