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Vulnerabilities of Red Hat Red Hat build of Keycloak 26.4.11

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CVE Summary Score Published
CVE-2026-4636 A flaw was found in Keycloak 8.1 High Apr 2, 2026
CVE-2026-4634 A flaw was found in Keycloak 7.5 High Apr 2, 2026
CVE-2026-4282 A flaw was found in Keycloak 7.4 High Apr 2, 2026
CVE-2026-4325 A flaw was found in Keycloak 5.3 Medium Apr 2, 2026
CVE-2026-3872 A flaw was found in Keycloak 7.3 High Apr 2, 2026
CVE-2026-3121 A flaw was found in Keycloak 6.5 Medium Mar 26, 2026
CVE-2026-3190 A flaw was found in Keycloak 4.3 Medium Mar 26, 2026
CVE-2026-2366 A flaw was found in Keycloak 3.1 Low Mar 12, 2026
CVE-2026-3429 A flaw was identified in the Account REST API of Keycloak that allows a user authenticated at a lower security level… 4.2 Medium Mar 11, 2026
CVE-2026-3911 A flaw was found in Keycloak 2.7 Low Mar 11, 2026
CVE-2025-14083 A flaw was found in the Keycloak Admin REST API 2.7 Low Jan 21, 2026
CVE-2026-1035 A flaw was found in the Keycloak server during refresh token processing, specifically in the TokenManager class… 3.1 Low Jan 21, 2026
CVE-2026-1180 A flaw was identified in Keycloak’s OpenID Connect Dynamic Client Registration feature when clients authenticate using… 5.8 Medium Jan 20, 2026
CVE-2025-14777 A flaw was found in Keycloak 6.0 Medium Dec 16, 2025
CVE-2025-14082 A flaw was found in Keycloak Admin REST (Representational State Transfer) API 2.7 Low Dec 10, 2025

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