Threats Tagged 'cve-2026-16442'
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Threats Tagged 'cve-2026-16442'
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CVE-2026-16442: Origin Validation Error in Red Hat Red Hat build of Keycloak 26.4CVE-2026-16442 0 A flaw was found in the SAML broker component of Keycloak, which is used to manage identity federation and user authentication. The issue occurs because the IdP-initiated Single Sign-On endpoint fails to check if a provider is restricted to account linking only. This allows an attacker with control over a linked upstream identity to bypass login restrictions and gain full access to a local user account. Join the discussion | CVE Database V5 | 08/05/2026, 15:00:39 UTC Added: 08/05/2026, 16:11:53 UTC |
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