Security Engine v4.2.0-stable
99.9% Audit Accuracy

PostgreSQL SQL Linting Infrastructure

AI SQL Security Linter: Catch Hallucinated Grants

Real-time SQL linter that catches dangerous database patterns and AI-hallucinated security flaws before they run.

Securing databases for engineers from

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Market Comparison

Why industry leaders choose DBX Deterministic Audits

FeatureDBX EngineManual AuditLegacy Scanners
Deterministic Path Analysis
Zero-Credential Architecture
Real-time Attack Path Graph
Automatic RLS Validation
Instant Compliance Proof
Copy-Paste Remediation

Technical Deep Dive

LLMs and coding assistants are fantastic at generating schemas and application logic, but they frequently hallucinate SQL that violates security best practices. They might grant full access to the 'public' role, default to insecure SECURITY DEFINER functions without search paths, or recommend putting auth.uid() as a default column value instead of enforcing it in policies. The DBX SQL Linter uses instant Regex and static analysis to flag these critical vulnerabilities directly in your browser.

Real-time feedback as you paste
Catches AI-specific SQL hallucinations
100% local, no server required
Vibe coding security guardrail

Primary Vulnerability Vectors

  • 01
    Deploying hallucinated security logic
  • 02
    Exposing database through insecure grants
  • 03
    Accidental privilege escalation

Audit Checklist

Detect 'GRANT ALL TO public' and 'anon' exposures
Warn about missing RLS enablement on public tables
Flag insecure SECURITY DEFINER configurations
Identify auth.uid() usage as column defaults
Catch overly permissive USING (true) policies

How it works

High-integrity schema introspection

Introspect

Run a read-only script to extract your database catalog. No data ever leaves your machine.

Simulate

Our engine executes billion-path simulations to find logical RLS bypasses.

Remediate

Receive copy-paste SQL fixes for every high-risk vulnerability discovered.

Ready to secure your PostgreSQL instance?

It takes less than 60 seconds to get a complete security posture analysis. No signup, no credit card, no risk.

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