@RoffEn
This depends on your software.
Personally I need 3.5
@glnz
No you are not vulnerable as all webpos & posready2009 pc still need those , they not found any vulnerability so they not provided.
If you serious about secuirity then only use your pc without java and flash.
Nobody is going to hack any home user unless you are people having billions of dollar in simple billioner.
Try using good secuirity solution like Esed , quickheal or bitdefender