AI-ERA CODE SECURITY

Ship with
AI speed without
losing sight
of security

An endpoint can work perfectly and still expose another customer's data.

Clear priorities, understandable findings and practical fix guidance for small teams building with AI.

30 minutes · Google Meet. Discuss your security questions and whether a pilot fits.

For teams without a dedicated security team.

Same finding. Two audiences.

Developer view

Missing ownership check

Needs review High priority
// Authenticated requestconst invoice = await db.invoice.findUnique({  where: { id: invoiceId },});return invoice;

Explanation. A signed-in user can request another customer's invoice by changing its ID.

Next action. Scope the lookup to the signed-in user's account and test cross-account access.

Leader view

A customer could view another customer's invoice

High priority Needs review
Potential impact
A signed-in user could view another customer's invoice by changing its ID in the request.
Next decision
Review before release. Confirm the fix blocks cross-account access.

Reviewed does not mean fixed.

01 / CODE SECURITY

FROM FINDING TO NEXT STEP

Find. Understand. Fix. Verify

A finding should come with a way forward.

  1. 01

    Find

    See the location, severity and context of the finding.

  2. 02

    Understand

    See why it matters and what's at risk. Explore GDPR context in the roadmap view.

  3. 03

    Fix

    Copy the remediation prompt into your AI assistant. Review the proposed change.

  4. 04

    Verify

    A later check confirms the issue is resolved. Reviewed does not mean fixed.

Developer view

Add the missing account check

Before · unrestricted lookup

const invoice = await db.invoice.findUnique({  where: { id: invoiceId },});return invoice;

After · suggested fix

const invoice = await db.invoice.findFirst({  where: { id: invoiceId, accountId: user.accountId },});if (!invoice) throw notFound();return invoice;

Why this works. user is the authenticated session. Scoping the read to the account denies cross-account lookups. Full handler and error handling omitted.

View prompt
Review the invoice lookup in invoices.ts for a missing ownership check. Scope the query to the signed-in user's account (e.g. accountId from the session) so a request for another account's invoice returns not-found instead of the record. Add tests for: an authorized request, a request for another account's invoice, and an unauthenticated request. Explain the change so I can review it before applying it.

GDPR view · Roadmap

One customer could read another's invoices

Risk

Changing an invoice ID could expose another customer's personal data.

Next action

Restrict access by account and test the fix.

Privacy review

Check for unauthorized access and keep evidence of the response.

GDPR context & sources

If GDPR applies to this processing:

Art. 32 · Security
Review whether access controls provide security appropriate to the risk.
Art. 33 · Breach assessment
If you become aware of a personal-data breach, notify the authority without undue delay and, where feasible, within 72 hours of awareness, unless risk to individuals is unlikely.
Art. 5(2) · Accountability
Keep evidence of the finding, decisions, changes and verification to help demonstrate accountability.

Breach guidance · EDPB

View summary
ILLUSTRATIVE TEMPLATE: replace the brackets with confirmed facts before sharing. An invoice lookup may allow cross-account access. Personal data involved: [confirm]. Fix status and verification evidence: [confirm]. Evidence of unauthorized access and time of awareness: [confirm]. Please assess GDPR applicability, appropriate security measures under Art. 32, accountability under Art. 5(2), and whether Art. 33 notification is required.

BUILT FOR SMALL DEVELOPMENT TEAMS

Keep the speed of AI.
Get a clearer view of the risk

Tell us about your repository and your team's security questions. We'll discuss whether a pilot fits.

  • Clear priorities.
  • No blocking by default.
  • No developer rankings.
Book a call

30 minutes · Google Meet. Choose a time on Calendly.

  • Duration, pricing & places: To be agreed with your team.
  • Repository access: Scope and permissions agreed before access.
  • Code & data: Deployment and data-handling terms are not finalized; confirm where code is processed before connecting a repository.