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Desde la versión 4.0.0-RC1 hasta antes de la versión 4.17.8 y desde la versión 5.0.0-RC1 hasta antes de la versión 5.9.14, los usuarios invitados pueden acceder al índice del actualizador de Config Sync, obtener datos firmados y ejecutar acciones de Config Sync que cambian el estado (regenerate-yaml, apply-yaml-changes) sin autenticación. 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