The move follows reports that Glastonbury Festival founder Michael Eavis said the Labour leader told him he would be in Downing Street within six months, and would begin moving to scrap the nuclear weapons system as quickly as possible.
Somerset Live quoted Mr Eavis telling festival-goers at a Q and A what Mr Corbyn said to him before the two went on the Pyramid Stage together to rapturous applause.
He said Mr Corbyn told him he would be PM “in six months”.
Mr Eavis said he then asked the Labour leader when he was going to get rid of Trident, and Mr Corbyn replied: “As soon as I can.”
The future of Trident has been a major source of tension within Labour since Mr Corbyn assumed the leadership.
The party is committed to renewing the nuclear weapons system, but Labour has said it will hold a strategic defence review if its gets into power.
A spokesman for Mr Corbyn said: “Jeremy and Labour are ready to fight another general election as soon as it is called. We will be campaigning to win and hope that Jeremy will be returned as prime minister. That is the case whether it’s in six months, as has been speculated on, or later.
“Both Jeremy and the Labour Party have long been committed to the Nuclear Non-proliferation Treaty which aims to achieve a nuclear-free world.
“Trident renewal is Labour policy, as spelled out in our manifesto, which Jeremy and the party were proud to stand on in the election.”
A Labour source said that Mr Eavis appeared to be “paraphrasing” a conversation with Mr Corbyn.