{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-1201","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","state":"PUBLISHED","assignerShortName":"icscert","dateReserved":"2026-01-19T14:29:21.551Z","datePublished":"2026-01-22T21:52:01.011Z","dateUpdated":"2026-01-29T16:51:31.043Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Elevation C3","vendor":"Hubitat","versions":[{"lessThan":"2.4.2.157","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"Elevation C4","vendor":"Hubitat","versions":[{"lessThan":"2.4.2.157","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"Elevation C5","vendor":"Hubitat","versions":[{"lessThan":"2.4.2.157","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"Elevation C7","vendor":"Hubitat","versions":[{"lessThan":"2.4.2.157","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"Elevation C8","vendor":"Hubitat","versions":[{"lessThan":"2.4.2.157","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"Elevation C8 pro","vendor":"Hubitat","versions":[{"lessThan":"2.4.2.157","status":"affected","version":"0","versionType":"custom"}]}],"credits":[{"lang":"en","type":"finder","value":"Aaron 'theHastyOne' Hasty of Ostrich Lab reported this vulnerability to CISA."}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"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.<br><br>"}],"value":"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."}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":9.4,"baseSeverity":"CRITICAL","exploitMaturity":"NOT_DEFINED","privilegesRequired":"HIGH","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"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","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-639","description":"CWE-639 Authorization Bypass Through User-Controlled Key","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","shortName":"icscert","dateUpdated":"2026-01-29T16:51:31.043Z"},"references":[{"tags":["government-resource"],"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-26-022-06"},{"tags":["technical-description","related"],"url":"https://ostrichlab.io/research-blog/?post=hubitat_writeup"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Hubitat has released the following for users to implement:<br><br>* Firmware version [2.4.2.157](<a target=\"_blank\" rel=\"nofollow\" href=\"https://community.hubitat.com/t/release-2-4-2-available/154531/10\">https://community.hubitat.com/t/release-2-4-2-available/154531/10</a>)<br>"}],"value":"Hubitat has released the following for users to implement:\n\n* Firmware version [2.4.2.157]( https://community.hubitat.com/t/release-2-4-2-available/154531/10 )"}],"source":{"discovery":"UNKNOWN"},"title":"Authorization Bypass Through User-Controlled Key in Hubitat Elevation Hubs","x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-01-23T20:12:37.957880Z","id":"CVE-2026-1201","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-01-23T20:12:48.249Z"}}]}}