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CVE-2026-21635

Published: Jan 5, 2026Updated: Jan 30, 2026 Sources: CVE List NVDCWE-284
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
0.1%
Top 96.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

An Improper Access Control could allow a malicious actor in Wi-Fi range to the EV Station Lite (v1.5.2 and earlier) to use WiFi AutoLink feature on a device that was only adopted via Ethernet.

CVSS Vector Breakdown

AV:AAC:HPR:NUI:NS:UC:HI:NA:N
Exploitability
AV:AAttack Vector
Adjacent
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-284

Affected Products

UniFi Connect EV Station LiteUbiquiti IncNetworking Infrastructure
unifi connect ev station lite firmwareuiNetworking Infrastructure
ubiquiti inccommercialUSNetworking Infrastructure
uicommercialNetworking Infrastructureaka ui

Exploitability

Official Patch Available

References

https://community.ui.com/releases/Security-Advisory-Bulletin-059/0c0b7f7a-68b7-41b9-987e-554f4b40e0e6
community.ui.com

Timeline

Published
Jan 5, 2026
Last Updated
Jan 30, 2026

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