Only the main branch is supported: security fixes land there. Releases and older revisions are not patched.

Do not open a public issue. Report it privately through GitHub's private vulnerability reporting: on the Security tab, click Report a vulnerability. Include the commit, the steps to reproduce and what an attacker could do.

The project is maintained by a small research team (see CODEOWNERS), so replies are best effort.

pyFDS-Evac is research software, provided without warranty (see LICENSE). It is not intended for safety-critical, design or regulatory use, and a simulation result is not an assessment of a building. A model that gives a physically wrong answer is a bug: report it as an issue, not here.