CVE-2025-9290
Authentication Weakness on Omada Controllers, Gateways and Access Points
5.3CVSSMEDIUM
Description
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.
CVSS Vector Breakdown
Exploitability
AV:AAccess VectorAdjacent Network
AC:HAccess ComplexityHigh
Impact
C:HConfidentialityH
I:NIntegrityNone
A:NAvailabilityNone
Weaknesses
Affected Products
tp-link technologies co ltd.commercialCNNetworking Infrastructureaka tl-wr841n, tl-wr940n, tl-wr886n
and 82 more affected products View all →
Exploitability
Official Patch Available
References
Timeline
Published
Jan 22, 2026
Last Updated
Jan 26, 2026
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