OpenID Connect

Explainer: OpenID Connect (OIDC) identity layer

What is OpenID Connect (OIDC)? — Explainer tied to CVE-2025-54603

Nov 16, 2025

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by

Elles De Yeager

in Cyber News & Updates

A concise explainer of OpenID Connect (OIDC) and how product-level OIDC misimplementations (as in CVE-2025-54603) can lead to authentication bypasses.