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Vulnerabilities

Vulnerability · 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 v

Published Jan 5, 2026 · catalog updated Jan 7, 2026 · Ubiquiti Inc UniFi Connect EV Station Lite

Last checked Oct 31, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2026-21635. EPSS is 0.15%. Act only if a listed version of Ubiquiti Inc UniFi Connect EV Station Lite is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Medium5.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.15%
Remediation
Version ranges on file
Affected products
vendor Ubiquiti Inc UniFi Connect EV Station Lite 0 <1.6.1

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Ubiquiti Inc UniFi Connect EV Station Lite 0 <1.6.10 <1.6.1

How to fix CVE-2026-21635

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-21635. EPSS is 0.15%. Act only if a listed version of Ubiquiti Inc UniFi Connect EV Station Lite is installed.

Which versions are affected?

Compare what you have installed with Ubiquiti Inc UniFi Connect EV Station Lite 0 <1.6.1 0 <1.6.1. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.15%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Ubiquiti UniFi security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Jan 5, 2026 · EUVD

    Detected

    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.

  2. Jan 7, 2026 · EUVD

    Updated

    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.

Sources

  • CVE.orgVulnerability recordCVE-2026-21635

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-21635

    30-day exploitation probability 0.15%

    first.org
  • EUVDVulnerability recordEUVD-2026-0830

    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.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 31, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSOct 31, 2026
  • CVE.orgOct 31, 2026
  • EUVDOct 31, 2026