Shodan
Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2026-54317

Home Assistant is open source home automation software that puts local control and privacy first. Prior to 2026.6.0, the Konnected integration registers an HTTP endpoint, KonnectedView (homeassistant/components/konnected/__init__.py), that is marked as not requiring authentication (requires_auth = False). A comment next to that line says auth is instead handled "via the access token from configuration." That promise is only half true. Write requests (POST and PUT) are handled by update_sensor(), which does check the request's Authorization: Bearer <token> header against the integration's stored access tokens (using hmac.compare_digest). Read requests (GET) are handled by a separate get() method that has no authentication check at all. This vulnerability is fixed in 2026.6.0.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 9.3%
CVSS Severity
CVSS v3 Score 7.6
Products affected by CVE-2026-54317


Products
Pricing
Contact Us

Shodan ® - All rights reserved