Free Security Scan for Your Stack
Find real vulnerabilities before someone else does. Sable’s autonomous pentesting agents scan your app for exposed secrets, misconfigurations, and the full OWASP Top 10 — and validate every finding with a proof-of-concept. Pick your stack or the vulnerability you’re worried about.
Scan by Stack
Targeted checks for the stack you actually ship on.
Next.js
Scan your Next.js app for the misconfigurations that ship fastest.
React
Scan your React SPA for client-side secret leaks and XSS.
Vue
Scan your Vue / Nuxt app for client-side leaks and injection.
Supabase
Scan your Supabase app for RLS gaps and exposed service keys.
Vercel
Scan your Vercel deployment for exposed config and missing headers.
Node.js
Scan your Node.js backend for injection, SSRF, and dependency CVEs.
Express
Scan your Express API for broken auth, CORS, and missing hardening.
Django
Scan your Django app for DEBUG leaks, SSTI, and exposed admin.
Flask
Scan your Flask app for debug-mode RCE, SSTI, and weak sessions.
FastAPI
Scan your FastAPI service for exposed docs, broken auth, and IDOR.
Ruby on Rails
Scan your Rails app for mass assignment, SQLi, and exposed credentials.
Laravel
Scan your Laravel app for .env exposure, debug leaks, and mass assignment.
AI-Generated (Vibe-Coded)
Scan your AI-generated app for the security gaps LLMs ship by default.
WordPress
Scan your WordPress site for vulnerable plugins and exposed admin.
Scan by Vulnerability
Worried about one specific issue? Start there.
Exposed API Keys
Scan your app for leaked API keys, tokens, and secrets.
Wildcard CORS
Scan your API for dangerous Cross-Origin Resource Sharing config.
Missing CSP
Scan your site for a missing or weak Content-Security-Policy.
SQL Injection
Scan your app for SQL injection in queries and APIs.
Exposed OpenAPI / Swagger
Scan for publicly exposed API docs that map your whole backend.
Weak TLS
Scan your TLS config for deprecated protocols and weak ciphers.
What Every Sable Scan Checks
Exposed secrets & API keys
We scan your client-side bundles and responses for leaked API keys, tokens, database URLs, and 100+ secret patterns that ship to the browser by accident.
Security headers & TLS
HSTS, CSP, X-Frame-Options, Referrer-Policy, Permissions-Policy, and TLS protocol/cipher configuration — graded A-F with copy-paste fixes.
CORS & access control
Overly permissive CORS, wildcard origins with credentials, and broken object-level authorization (IDOR/BOLA) where one user can reach another user's data.
Injection & API surface
SQL/NoSQL injection, exposed OpenAPI/Swagger specs, GraphQL introspection, mass assignment, missing rate limits, and excessive data exposure.
OWASP Top 10 coverage
Autonomous pentesting agents test against the full OWASP Top 10 2025, validate each finding with a proof-of-concept, and re-test after you fix.
Validated findings, not noise
Every reported issue is confirmed by an agent before it reaches you — so you get real, exploitable findings with severity and remediation, not scanner spam.
Start Your Free Scan
150 founder credits, no credit card. Point the agents at your app and get validated findings with proof-of-concept and fix guidance.
Get 150 Free Credits