Keys to the Kingdom Live Stripe Credentials Exposed via Unauthenticated OAuth Endpoint
labs.cognisys.group | blog | #information-disclosure | #api-security | #oauth | #stripe | #credentials | #black-box
Summary
There is a particular category of finding that stops you mid-test. Not because it is technically complex, but because of what you are looking at. A single unauthenticated GET request that returns live payment credentials for a platform processing real customer transactions is one such finding.
- Published
- Collected
--- id: 7488 title: "Keys to the Kingdom Live Stripe Credentials Exposed via Unauthenticated OAuth Endpoint" source_domain: labs.cognisys.group source_url: "https://labs.cognisys.group/posts/Keys-to-the-Kingdom-Live-Stripe-Credentials-Exposed-via-Unauthenticated-OAuth-Endpoint/" published_at: "2026-05-12T11:55:00Z" tags: ["information-disclosure", "api-security", "oauth", "stripe", "credentials", "black-box"] phying_url: "https://phying.com/item/7488" lang: en --- # Keys to the Kingdom Live Stripe Credentials Exposed via Unauthenticated OAuth Endpoint ## Summary There is a particular category of finding that stops you mid-test. Not because it is technically complex, but because of what you are looking at. A single unauthenticated GET request that returns live payment credentials for a platform processing real customer transactions is one such finding. ## Intelligence Metadata - **Sources:** labs.cognisys.group - **Published:** 2026-05-12T11:55:00Z - **Original:** https://labs.cognisys.group/posts/Keys-to-the-Kingdom-Live-Stripe-Credentials-Exposed-via-Unauthenticated-OAuth-Endpoint/ - **Phying News:** https://phying.com/item/7488