Security review for v0 apps
We manually review your code, infrastructure, and configuration to identify vulnerabilities that automated scanners miss. This includes authentication flows, API security, data exposure, dependency risks, and infrastructure configuration. Every finding comes with a clear explanation and a recommended fix. We specialize in v0 projects and know exactly what to look for.
Security Review issues we find in v0 apps
These are real security review problems we see in v0 projects during our audits.
No backend or API integration
v0 generates frontend components only. There's no database connection, API routes, authentication, or server-side logic - all of which need to be built separately.
What our security review covers
Everything included when we security review your v0 project.
Authentication & authorization
Login flows, session management, role-based access, token handling, and OAuth integrations.
API security
Input validation, rate limiting, CORS configuration, and protection against injection attacks.
Data exposure
Secrets in source code, environment variable handling, database access controls, and sensitive data in client bundles.
Infrastructure configuration
HTTPS enforcement, security headers, cookie flags, CSP policies, and server hardening.
Dependency vulnerabilities
Known CVEs in your npm/pip packages, outdated libraries, and supply chain risks.
Database security
Row-level security policies, query injection prevention, backup configuration, and access controls.
Security Review pricing
Get security review for your v0 project at a clear price.
Security Review
Security Review
Expert engineer works on your project directly. Fixed scope, fixed price, no surprises.
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Full Pentest
Enterprise-grade engagement tailored to your needs. Dedicated engineer, ongoing support.
All projects start with a free consultation. We scope your project and provide a fixed quote before any work begins.
Frequently asked questions
Is my v0 app secure enough to launch?
Most v0 apps have security issues that need fixing before going live. Common problems include exposed API keys, missing authentication on API routes, and no row-level security on database tables. Our security review catches all of these.
What security issues does v0 typically create?
v0 commonly generates code with hardcoded secrets, missing input validation, unprotected API endpoints, and overly permissive database rules. We check for all of these and give you a prioritized list of what to fix.
How much does a v0 security review cost?
Our security review checks your v0 app for the most common vulnerabilities. For a full manual security review by an engineer, pricing starts at $250. Get in touch for a quote.
How long does the security review take?
A security review typically takes 2-5 business days depending on your codebase size. You get a detailed report with every issue prioritized by severity.
Get security review for your v0 app
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.