CVE-2026-40602
MEDIUM SEVERITYCVSS Score & Metrics
Base Score
5.6 / 10
Vector String
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:N
Vulnerability Description
The 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.
Vulnerability Details
Published Date
Last Modified
CWE ID
CWE-94
Source
GitHub
Vendor
pip
Product
homeassistant-cli
Discussion (0)
Add Comment
No comments yet. Be the first!