{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-66060", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-07-23T23:25:28.896Z", "datePublished": "2026-08-07T20:35:47.355Z", "dateUpdated": "2026-08-07T20:35:47.355Z"}, "containers": {"cna": {"title": "Home Assistant: Unconfirmed NFC/QR tag scans allow silent automation execution by untrusted callers", "problemTypes": [{"descriptions": [{"cweId": "CWE-862", "lang": "en", "description": "CWE-862: Missing Authorization", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/home-assistant/core/security/advisories/GHSA-2xqv-hwrf-983f", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/home-assistant/core/security/advisories/GHSA-2xqv-hwrf-983f"}, {"name": "https://github.com/home-assistant/android/commit/968b49c58e4eba4d06371a3f6e73198ec6c8d4a7", "tags": ["x_refsource_MISC"], "url": "https://github.com/home-assistant/android/commit/968b49c58e4eba4d06371a3f6e73198ec6c8d4a7"}], "affected": [{"vendor": "home-assistant", "product": "core", "versions": [{"version": "< 2026.5.3", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-08-07T20:35:47.355Z"}, "descriptions": [{"lang": "en", "value": "Home Assistant is open source home automation software focused on local control and privacy. Prior to 2026.5.3, the Companion app treats tag links (NFC or QR) delivered through an OS-level routing mechanism as if they were physically scanned, without validating the calling app or prompting the user. As a result, any untrusted app on the device can forward an arbitrary tag to Home Assistant, causing it to execute the associated automation as though a legitimate user had scanned an authorized tag. This allows silent, unattended automation execution by untrusted local callers. This issue is fixed in version 2026.8.1."}], "source": {"advisory": "GHSA-2xqv-hwrf-983f", "discovery": "UNKNOWN"}}}}

{}

{}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,2026.5.3)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "core", "source": "cna", "vendor": "home-assistant"}, "product": "core", "vendor": "home-assistant"}], "created": "2026-08-07T21:30:17.981527+00:00", "updated": "2026-08-07T21:30:18.185173+00:00", "vendors": ["home-assistant", "home-assistant$PRODUCT$core"]}