PT-2026-69142 · Unknown · Home Assistant
CVE-2026-66060
·
Published
2026-08-07
·
Updated
2026-08-13
CVSS v3.1
7.1
High
| Vector | AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N |
Name of the Vulnerable Software and Affected Versions
Home Assistant versions prior to 2026.8.1
Description
The Companion app processes tag links (NFC or QR) received via OS-level routing as physical scans without validating the source app or requesting user confirmation. This allows an untrusted application on the same device to forward arbitrary tags to Home Assistant, triggering associated automations silently and without user intervention.
Recommendations
Update to version 2026.8.1.
Exploit
Fix
Missing Authorization
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Weakness Enumeration
Related Identifiers
Affected Products
Home Assistant