Liverpool are without the suspended Jose Reina and Doni for their FA Cup semi-final against Everton at the weekend and will be forced to start with Brad Jones in goal.
The Australian came on as a substitute following Doni's red card in Tuesday's 3-2 win over Blackburn and immediately saved a penalty with his first touch in the Premier League for the club.
To avoid dipping into their youth ranks, Liverpool have now told Hull they will be recalling Gulacsi, 21.
The Hungarian joined Hull on loan at the start of the season and has made 15 appearances in the Championship this season.
He will go straight into the Liverpool squad and will be on the bench for the match against Everton at Wembley.