Is this sentence OK? Or, what would you say?
(a weakness, lameness in the security measures)

We are searching if there is any security flaw / security defect about it.

Question

Is this sentence OK? Or, what would you say?
(a weakness, lameness in the security measures)

We are searching if there is any security flaw / security defect about it.

Answer

You can say: Any security flaw/defect in the system. Any security flaw/defect in it. Any security flaw/defect present. Any security flaw/defect.

(Weird I thought I pressed the answer button)

Answer

You can say:

Any security flaw/defect in the system.
Any security flaw/defect in it.
Any security flaw/defect present.
Any security flaw/defect.