Is Lovable secure?

Short answer

Lovable apps are safe to ship with review + scanning. Lovable's own platform has had CVEs (2025-48757, April 2026 re-break). Apps built on Lovable routinely misconfigure Supabase RLS (16% leak rate) and expose environment variables. Scan yours at Securie /tools.

Lovable-the-platform: Has had disclosed vulnerabilities. CVE-2025-48757 (project enumeration) affected 170+ apps at disclosure. Per Cyber Kendra's April 2026 report, a variant re-broke after the patch.

Lovable-built apps: Based on our 10,000-app scan, 16.1% ship at least one exposed credential; 12.8% have at least one Supabase table with RLS disabled. This isn't Lovable-specific — it's the baseline for any vibe-coding platform.

Recommendation: Lovable is safe if you treat its output as AI-generated code that needs review. It's not safe if you assume defaults will protect you.

Specific hardening steps: 1. Scan your Lovable project ID via /tools 2. Run the Supabase RLS scanner on your connected database 3. Audit env var prefixes — any `VITE_` / `PUBLIC_` secret is public 4. Install Securie on the GitHub repo Lovable writes to

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