CVE-2026-3190

{"id": "CVE-2026-3190", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "secalert@redhat.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2026-03-26T19:17:06.413", "references": [{"url": "https://access.redhat.com/security/cve/CVE-2026-3190", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2442572", "source": "secalert@redhat.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Primary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-280"}]}], "descriptions": [{"lang": "en", "value": "A flaw was found in Keycloak. The User-Managed Access (UMA) 2.0 Protection API endpoint for permission tickets fails to enforce the `uma_protection` role check. This allows any authenticated user with a token issued for a resource server client, even without the `uma_protection` role, to enumerate all permission tickets in the system. This vulnerability partial leads to information disclosure."}, {"lang": "es", "value": "Se encontr\u00f3 una falla en Keycloak. El endpoint de la API de protecci\u00f3n de User-Managed Access (UMA) 2.0 para tickets de permiso no aplica la verificaci\u00f3n del rol 'uma_protection'. Esto permite que cualquier usuario autenticado con un token emitido para un cliente de servidor de recursos, incluso sin el rol 'uma_protection', enumere todos los tickets de permiso en el sistema. Esta vulnerabilidad conduce parcialmente a la revelaci\u00f3n de informaci\u00f3n."}], "lastModified": "2026-03-30T13:26:50.827", "sourceIdentifier": "secalert@redhat.com"}