Is this another thread about porn? If I had to guess from the title, hmmmm.
To answer the question, doubtful that there is a "patch". After all, the process of jailbreaking is taking advantage of a security hole to be able to install the jailbreak in the first place.
thanks for all the responses, found this under jailbrake forum
SSL Security Fix for jailbroken users (VERY IMPORTANT for those still on iOS 6.0-6.1.5 or 7.0-7.0.5)