Description
Home Assistant is open source home automation software that puts local control and privacy first. Starting in version 2020.02 and prior to version 2026.01, an authenticated party can add a malicious name to their device entity, allowing for Cross-Site Scripting attacks against anyone who can see a dashboard with a Map-card which includes that entity. It requires that the victim hovers over an information point. Version 2026.01 fixes the issue.
Details
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| home-assistant | 2020.02 | 2026.1.0 |
| homeassistant | 2020.02 | 2026.01 |
References
Similar Threats
- Medium CVE-2026-40602
- Medium CVE-2026-33045
- Medium CVE-2026-32111
- Medium CVE-2026-32112
- Medium CVE-2025-65713
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