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Windsurf · Security scan

Is your Windsurf app secure enough to launch?

Windsurf, from Codeium, uses agentic Cascade flows to edit code across a whole project. Deployment stays a manual step you own, same as Cursor.

8 security checks run automatically: secrets, CORS, headers, dependencies, config exposure, auth flaws, debug artifacts, and deployment readiness.

What we look at for Windsurf

The checks that matter most for Windsurf apps.

Wardloom always runs the full catalogue — these are the ones Windsurf projects most often get wrong, based on how the tool tends to generate and deploy code.

Auth and session flaws

We review weak JWT secrets, missing rate limits, and insecure session patterns that show up in code and config.

Login is the front door. Soft session handling is how accounts get guessed, replayed, or shared without you noticing.

Env and config exposure

We look for server-only secrets used in the client, exposed dotfiles, and keys that belong behind the server wall.

AI scaffolds often put REACT_APP_ or NEXT_PUBLIC_ in front of secrets by habit. Config exposure is how private settings become public pages.

Dependency CVEs

We scan your dependency tree for known-vulnerable or abandoned packages that still ship with the app.

Most vibe-coded stacks inherit risk from npm. Known CVEs are public; attackers do not need inventiveness, only an unpatched install.

Hardcoded secrets and API keys

We look for live API keys, tokens, and credentials sitting in client bundles or source where a stranger can copy them.

One leaked Stripe or OpenAI key can empty a wallet overnight. Catching secrets before launch is the cheapest security win for vibe-coded apps.

Common Windsurf mistakes

What builders miss with Windsurf.

  • Windsurf's Cascade flow can touch several files at once, and a security header set in one config sometimes doesn't carry to another.
  • Custom auth code written quickly can miss a rate limit or session-expiry check.
  • Dependency updates suggested mid-session aren't always the version that patches the known CVE.

What a scan like this can't see

Wardloom is honest about its limits. Server-side authorization & auth logic is not something a read-only scan can verify from the outside — it requires a connected repo scan or a manual review. A clean result means nothing visible was wrong, not that everything was checked.

FAQ

Questions Windsurf builders ask.