An Authorization Bypass Through User-Controlled Key vulnerability in Hubitat Elevation home automation controllers prior to version 2.4.2.157 could allow a remote authenticated user to control connected devices outside of their authorized scope via client-side request manipulation.

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Advisories

No advisories yet.

Fixes

Solution

Hubitat has released the following for users to implement: * Firmware version [2.4.2.157]( https://community.hubitat.com/t/release-2-4-2-available/154531/10 )


Workaround

No workaround given by the vendor.

History

Thu, 29 Jan 2026 17:00:00 +0000

Type Values Removed Values Added
References

Fri, 23 Jan 2026 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 23 Jan 2026 16:45:00 +0000

Type Values Removed Values Added
First Time appeared Hubitat
Hubitat elevation C3
Hubitat elevation C4
Hubitat elevation C5
Hubitat elevation C7
Hubitat elevation C8
Hubitat elevation C8 Pro
Vendors & Products Hubitat
Hubitat elevation C3
Hubitat elevation C4
Hubitat elevation C5
Hubitat elevation C7
Hubitat elevation C8
Hubitat elevation C8 Pro

Thu, 22 Jan 2026 23:00:00 +0000

Type Values Removed Values Added
Description An Authorization Bypass Through User-Controlled Key vulnerability in Hubitat Elevation home automation controllers prior to version 2.4.2.157 could allow a remote authenticated user to control connected devices outside of their authorized scope via client-side request manipulation.
Title Authorization Bypass Through User-Controlled Key in Hubitat Elevation Hubs
Weaknesses CWE-639
References
Metrics cvssV4_0

{'score': 9.4, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2026-01-29T16:51:31.043Z

Reserved: 2026-01-19T14:29:21.551Z

Link: CVE-2026-1201

cve-icon Vulnrichment

Updated: 2026-01-23T20:12:43.981Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-01-22T22:16:16.130

Modified: 2026-01-29T17:16:23.307

Link: CVE-2026-1201

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-23T10:27:19Z

Weaknesses