CVE-2026-33045: Home-Assistant

Medium severity, CVSS 5.4. EPSS: 0.2% chance of exploitation in the next 30 days.

Home Assistant is open source home automation software that puts local control and privacy first. Starting in version 2025.02 and prior to version 2026.01 the "remaining charge time"-sensor for mobile phones (imported/included from Android Auto it appears) is vulnerable cross-site scripting, similar to CVE-2025-62172. Version 2026.01 fixes the issue.

Affected products

• Home-Assistant Home-Assistant: from 2025.2.0, before 2026.1.0 (fixed in 2026.1.0)

Published 2026-03-27. Last modified 2026-06-17.