The IRFU have 'no concerns' regarding the fitness of Jonathan Sexton.
The Irish Independent reported that the out-half suffered a thumb injury in training last month and has been unable to participate in full training.
However the IRFU confirmed to RTÉ Sport that they have 'no concerns' about his fitness and they will provide a squad update on Friday at the open training session, which will be held at the Sportsground
Ireland’s first World Cup warm-up game will take place against Italy on 10 August at Aviva Stadium.
Their World Cup campaign gets underway on 22 September against Scotland.