MULTI-TENANT SAAS

One tenant should never see another.

Enterprise buyers ask for proof of isolation. Feint tries to cross every boundary in your app and reports only what worked.

MULTI-TENANT SAAS

One tenant should never see another.

Enterprise buyers ask for proof of isolation. Feint tries to cross every boundary in your app and reports only what worked.

MULTI-TENANT SAAS

One tenant should never see another.

Enterprise buyers ask for proof of isolation. Feint tries to cross every boundary in your app and reports only what worked.

What

Feint

attacks first.

Feint starts where a real attacker would start in your stack, then chains what it finds.

01

Tenant isolation

Swaps tenant ids across every route, job and export to find the one that trusts the request.

02

Role escalation

Starts as the lowest role and chains permissions until it can act as an admin.

03

Export jobs

Targets background work, where session checks are often missing.

04

SSO and invitations

Abuses invitation flows and SSO settings to join a workspace it was never invited to.

One real chain

Four small steps. One real exploit.

Feint only reports what it can prove. Every finding comes with the request log, the pull request and a regression test.

01

Staging token forged

02

Production accepts the issuer

03

Admin session opened

04

Every tenant readable

GET STARTED

Run your first attack on your own code.

Point Feint at staging. Within the hour you’ll have a proven finding, or a clean report you can show your auditor.

No credit card · First exploit within the hour

GET STARTED

Run your first attack on your own code.

Point Feint at staging. Within the hour you’ll have a proven finding, or a clean report you can show your auditor.

No credit card · First exploit within the hour

GET STARTED

Run your first attack on your own code.

Point Feint at staging. Within the hour you’ll have a proven finding, or a clean report you can show your auditor.

No credit card · First exploit within the hour

© 2026 Feint, Inc.

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