App builders · Lovable
Lovable
Prompt-to-app builder that generates React + Supabase apps.
7Advisories
3critical
4high
0medium
2026-08Latest
Timeline · advisories per quarter
22025 Q1
12025 Q2
12025 Q3
32026 Q3
Named in sources
Reported for Lovable
01. Supabase tables readable by anyone with no loginA scan of 30,998 live vibe-coded apps found 57% of the Supabase-backed apps it could check served table rows to requests with no login. Lovable 
Bolt 
v0 +4 more 2026-08 02. Supabase service_role / secret key shipped to the browserThe service_role (or new sb_secret_) key bypasses every RLS policy. If it is in your JavaScript bundle, your whole database is public. Lovable Bolt v0 +4 more 2026-08 03. CVE-2025-48757: Lovable apps shipped with missing or weak Supabase RLSLovable-generated apps talked to Supabase directly from the browser, but many tables had no (or wrong) Row Level Security policies, so anyone with the public anon key could read or write data. Lovable 
Supabase 2025-05 04. Secrets leaked via NEXT_PUBLIC_ (or VITE_) environment variablesPrefixing a variable with NEXT_PUBLIC_ inlines it into the JavaScript every visitor downloads. AI tools often “fix” a missing-env error this way. Lovable Bolt v0 +4 more 2026-08 05. Authentication logic living entirely in the browserHiding a page or button in the UI is not access control. If the API or database doesn’t check the user, anyone can call it directly. Lovable 
Base44 Bolt +3 more 2025
Lovable Bolt v0 +4 more 2026-08 02. Supabase service_role / secret key shipped to the browserThe service_role (or new sb_secret_) key bypasses every RLS policy. If it is in your JavaScript bundle, your whole database is public. Lovable Bolt v0 +4 more 2026-08 03. CVE-2025-48757: Lovable apps shipped with missing or weak Supabase RLSLovable-generated apps talked to Supabase directly from the browser, but many tables had no (or wrong) Row Level Security policies, so anyone with the public anon key could read or write data. Lovable Supabase 2025-05 04. Secrets leaked via NEXT_PUBLIC_ (or VITE_) environment variablesPrefixing a variable with NEXT_PUBLIC_ inlines it into the JavaScript every visitor downloads. AI tools often “fix” a missing-env error this way. Lovable Bolt v0 +4 more 2026-08 05. Authentication logic living entirely in the browserHiding a page or button in the UI is not access control. If the API or database doesn’t check the user, anyone can call it directly. Lovable Base44 Bolt +3 more 2025 Same pattern
Also worth checking
01. Supabase MCP: a support ticket gets the agent to dump private tablesGeneral Analysis showed indirect prompt injection in support-ticket data making an MCP-connected assistant query private tables with Supabase’s privileged service role. 
MCP SDKs & servers Supabase 
Cursor +1 more 2025-07-08 02. Slopsquatting: AI suggests packages that don’t existA USENIX Security 2025 study found 19.7% of 2.23 million package suggestions from 16 code models were hallucinated. Attackers can register those names. 
Claude Code 
Copilot Cursor +5 more 2025
MCP SDKs & servers Supabase Cursor +1 more 2025-07-08 02. Slopsquatting: AI suggests packages that don’t existA USENIX Security 2025 study found 19.7% of 2.23 million package suggestions from 16 code models were hallucinated. Attackers can register those names. Claude Code Copilot Cursor +5 more 2025