Is homeassistant affected by CVE-2026-33044?

PyPI homeassistant is affected in >=2020.02 <2026.01.

Is CVE-2026-33044 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.2%.

low

CVE-2026-33044

Q: Is CVE-2026-33044 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.2%.

PyPI · homeassistant

Summary

Home Assistant has stored XSS in Map-card through malicious device name

Severity: low
EPSS: 0.2% (p15)
Also known as: GHSA-r584-6283-p7xc
Published: 2026-03-27

References

https://github.com/home-assistant/core/security/advisories/GHSA-r584-6283-p7xc
https://nvd.nist.gov/vuln/detail/CVE-2026-33044
https://github.com/home-assistant/core

Related advisories

CVE-2025-62172 — high · PyPI/homeassistant
CVE-2025-25305 — high · PyPI/homeassistant
CVE-2025-65713 — medium · PyPI/homeassistant

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.