1. Home
  2. CVE Database
  3. CVE-2026-21635
MEDIUM · 5.3

CVE-2026-21635

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.

Vulnerability 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 Score

5.3

MEDIUM

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
ADJACENT_NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
UiUnifi Connect Ev Station Lite Firmware< 1.6.1
UiUnifi Connect Ev Station Lite-

Related Weaknesses (CWE)

CWE-284

References

FAQ

What is CVE-2026-21635?

CVE-2026-21635 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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.

How severe is CVE-2026-21635?

CVE-2026-21635 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-21635?

Check the references section above for vendor advisories and patch information. Affected products include: Ui Unifi Connect Ev Station Lite Firmware, Ui Unifi Connect Ev Station Lite.