VYPR

Home Assistant Command Line Interface

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by Home Assistant Ecosystem

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CVEs (1)

CVESevRiskCVSSEPSSKEVPublishedDescription
CVE-2026-40602Med0.365.60.00Apr 21, 2026The Home Assistant Command-line interface (hass-cli) is a command-line tool for Home Assistant. Up to 1.0.0 of home-assitant-cli an unrestricted environment was used to handle Jninja2 templates instead of a sandboxed one. The user-supplied input within Jinja2 templates was rendered locally with no restrictions. This gave users access to Python's internals and extended the scope of templating beyond the intended usage. This vulnerability is fixed in 1.0.0.