Lawnchair vulnerabilities

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Published CVEs affecting Lawnchair products: 1 record(s), with severity, exploitation and fixes.

Exploited only (KEV) →

CVE-2026-39866 High · 8.8 CWE-77 Apr 20, 2026

Lawnchair vulnerable to Command Injection via unquoted workflow dispatch input in release_update.yml

Lawnchair is a free, open-source home app for Android. Prior to commit fcba413f55dd47f8a3921445252849126c6266b2, command injection in release_update.yml workflow dispatch input allows arbitrary code execution. Commit fcba413f55dd47f8a3921445252849126c6266b2 patches the issue.