Yes. Yes it will corrode in the pitting caused by Anodizing. There is an entire scientific speel as to why it does but in layman's terms, anodizing can cause pitting thus damaging the barrier oxide layer that contributes to aluminums corrosion resistance. This is why the military is moving away from anodizing and using Alodine when maximum corrosion resistance is needed. In the end however, 7075 aluminum or and decent aluminum is already extremely resistive to corrosion.
Here is an example of pitting causing corrosion.
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