CVE-2026-33045

MEDIUM

Home Assistant has stored XSS in history-graphs

Title source: cna
STIX 2.1

Description

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.

References (2)

Core 2

Scores

CVSS v3 5.4
EPSS 0.0001
EPSS Percentile 1.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-79
Status published
Products (3)
home-assistant/core >= 2025.02, < 2026.01
home-assistant/home-assistant 2025.2.0 - 2026.1.0
pypi/homeassistant 2025.02 - 2026.01PyPI
Published Mar 27, 2026
Tracked Since Mar 29, 2026