{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-22T08:27:09.118","vulnerabilities":[{"cve":{"id":"CVE-2025-14559","sourceIdentifier":"secalert@redhat.com","published":"2026-01-21T07:16:00.623","lastModified":"2026-04-15T00:35:42.020","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"A flaw was found in the keycloak-services component of Keycloak. This vulnerability allows the issuance of access and refresh tokens for disabled users, leading to unauthorized use of previously revoked privileges, via a business logic vulnerability in the Token Exchange implementation when a privileged client invokes the token exchange flow."},{"lang":"es","value":"Se encontró una falla en el componente keycloak-services de Keycloak. Esta vulnerabilidad permite la emisión de tokens de acceso y de actualización para usuarios deshabilitados, lo que lleva al uso no autorizado de privilegios previamente revocados, a través de una vulnerabilidad de lógica de negocio en la implementación de Token Exchange cuando un cliente privilegiado invoca el flujo de intercambio de tokens."}],"metrics":{"cvssMetricV31":[{"source":"secalert@redhat.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"NONE"},"exploitabilityScore":1.2,"impactScore":5.2}]},"weaknesses":[{"source":"secalert@redhat.com","type":"Secondary","description":[{"lang":"en","value":"CWE-840"}]}],"references":[{"url":"https://access.redhat.com/errata/RHSA-2026:2365","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:2366","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/security/cve/CVE-2025-14559","source":"secalert@redhat.com"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2421711","source":"secalert@redhat.com"}]}}]}