closed as primarily opinion-based by Gilles, Eric G, TildalWave, user45139, user10008 Aug 8 '15 at 6:43
Many good questions generate some degree of opinion based on expert experience, but answers to this question will tend to be almost entirely based on opinions, rather than facts, references, or specific expertise. If this question can be reworded to fit the rules in the help center, please edit the question.
The answer is: yes. You should always worry about software.
"Complexity is the worst enemy of secuirty"
The question here is who creates more secure software? The people creating the browser or Adobe?