Vulnerabilities of Red Hat Red Hat build of Keycloak 26.4.11
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CVE list
| 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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