HighCVENVD — high/critical CVEs (rolling 7d)· 21 Apr 2026

CVE-2026-39866 — Lawnchair is a free, open-source home app for Android. Prior to commit fcba413f…

Severity: High · Kind: Vulnerability

Plain-English summary on the way

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From the source

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.

Vulnerability facts

CVE: CVE-2026-39866
CVSS: 8.8

Read the original advisory →← All threat intel

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Plain-English summaries are AI-generated and reviewed for tone, not technical accuracy. For incident response, always rely on the original source linked above.