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The Platform Was Not Breached. The Delegated Key Was.

The BigCommerce Ribon incident shows why third-party SaaS identities need their own containment boundaries

Compromised credentials for the Ribon BigCommerce apps reportedly enabled customer-data access and storefront script injection across merchant environments. This article explains how to contain delegated SaaS identities with narrow scopes, separated permissions, independent revocation, and behavioral monitoring.

Posted by Alexander Goller on Tuesday, September 22, 2026

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Principal Solutions Architect, Zero Trust Evangelist, BSD enthusiast

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