Only the latest released version of Pie Launcher is supported with security updates.
Please report security vulnerabilities by email to markusfisch.de@gmail.com.
Do not open a public GitHub issue for security reports.
Include enough detail to reproduce the issue, such as affected versions, device and Android version, reproduction steps, impact, and any proof of concept code or logs.
I will acknowledge valid reports as soon as practical and coordinate a fix before public disclosure.