CVE-2025-9290 MEDIUM

CVE-2025-9290: Authentication Weakness on Omada Controllers, Gateways and Access Points

Vendor Tp-Link Systems Inc.
Product Omada Software Controller
Weakness CWE-760
Published January 22, 2026
Last update January 23, 2026

CVSS base score

6.0/10
Attack vector Adjacent
Attack complexity High
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

An authentication weakness was identified in Omada Controllers, Gateways and Access Points, controller-device adoption due to improper handling of random values. Exploitation requires advanced network positioning and allows an attacker to intercept adoption traffic and forge valid authentication through offline precomputation, potentially exposing sensitive information and compromising confidentiality.

Key dates

02Disclosure timeline

January 22, 2026 CVE published
January 23, 2026 Record updated