The BBC (or more specifically Radio Solent) are claiming that Charlton are in a race with Crystal Palace for the services of Eddie Howe as manager: Howe
I have no means of assessing how valid these reports are, but rumours about Chris Hughton persist. Howe is a young manager and has done a good job at Bournemouth but it is doubtful whether they can be taken much further. He also fits the demand from some fans for a young manager.
I don't think Dennis Wise is out of the frame.