Home Assistant: Konnected alarm-panel switch state and zone topology disclosed to unauthenticated actors on the LAN
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| home-assistant | core | affected |
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| Vendor | Product | Versions | ||||||||
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| Home-assistant | Core |
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| Source | ID | Title |
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Github GHSA |
GHSA-x84v-g949-293w | Home Assistant: Konnected alarm-panel switch state and zone topology disclosed to unauthenticated actors on the LAN |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.308% probability within 30 days)
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| First Time appeared |
Home-assistant
Home-assistant core |
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| Vendors & Products |
Home-assistant
Home-assistant core |
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| Description | 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. | |
| Title | Home Assistant: Konnected alarm-panel switch state and zone topology disclosed to unauthenticated actors on the LAN | |
| Weaknesses | CWE-200 CWE-306 |
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| References |
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| Metrics |
cvssV3_1
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