v0 security check
v0 app security scanner
Run deterministic security checks against a public v0-generated repository and get exact file, line, and remediation details.
No account required. Public repositories only. Preview links expire after 24 hours.
Source-level evidence
Every match points to a rule, file, line, and concrete remediation. No invented narrative.
Built for AI-app patterns
Checks cover exposed provider keys, missing auth, injection, unsafe LLM flows, web risks, and insecure configuration.
Honest result
A clean result means no applicable known-pattern issues were found. It is not a security certification.
Why add CodeCordon to a v0 workflow?
v0 produces polished application code quickly. CodeCordon focuses on the server routes, secrets, auth boundaries, and configuration that visual polish cannot verify.
CodeCordon currently runs 31 deterministic checks. JavaScript, TypeScript, and Python receive the deepest coverage, while other supported languages receive selected pattern checks.