Beeware's vulnerability profile centers on its Briefcase packaging and distribution toolkit for Python applications, a narrowly scoped component used to build cross-platform mobile and desktop deployments. The durable signal reflects improper permission assignment in critical resources, a class of flaw endemic to deployment and packaging tooling where file-system and access-control boundaries are explicitly manipulated. Current exploitation activity and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Beeware over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2026-33430HIGH Briefcase is a tool for converting a Python project into a standalone native application. Starting in version 0.3.0 and prior to version 0.3.26, if a developer uses Briefcase to pr | Mar 26, 2026 | 7.3 | 23 | NO | NO |
Signals from CVEs in this vendor scope (1 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Beeware.
Media articles that mention a CVE ID that affects a product developed by Beeware — matched by CVE ID, not by vendor name.