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517 published briefsUTCSat, Apr 25 18:29:23

Intelligence Tag

OpenID Connect

Explainer: OpenID Connect (OIDC) identity layer

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

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

Elles De Yeager

Nov 16, 2025

2–3 minutes