Home Assistant has stored XSS in history-graphs_CVE-2026-33045

7.3 / 10

HIGH

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P

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.

Basic Information

ID CVE-2026-33045

Source GitHub_M

Published Mar 27, 2026 at 19:39

Modified Apr 1, 2026 at 03:55

Affected Product

Vendor home-assistant

Product core

Version >= 2025.02, < 2026.01

Affected Versions home-assistant core >= 2025.02, < 2026.01

CWE Classification

CWE-79

References

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    "published": "2026-03-27T19:39:03.590Z",
    "modified": "2026-04-01T03:55:27.034Z",
    "type": "cve",
    "title": "Home Assistant has stored XSS in history-graphs",
    "source": "GitHub_M",
    "references": "https://github.com/home-assistant/core/security/advisories/GHSA-46j8-vpx8-6p72\nhttps://github.com/home-assistant/core/security/advisories/GHSA-mq77-rv97-285m",
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