CVE-2026-33430

Briefcase (Python) vulnerability CVE-2026-33430 affects Windows MSI installers built with Briefcase before 0.3.26. When a project is installed for All Users, the installer directory inherits the parent’s permissions, potentially allowing a low-privilege user to replace/modify binaries and cause e...

PT-2026-27282

Name of the Vulnerable Software and Affected Versions Briefcase versions 0.3.0 through 0.3.25 Description Briefcase, a tool for converting Python projects into standalone native applications, has an issue where the installation process for Windows MSI installers, when set to install for All Users...