Here are a few options, depending on where the title will be used:
Most Formal and Direct:
“BPSC Issues Official Advisory Regarding Fraudulent 72nd CCE Notification”
Concise and Professional:
“BPSC Warns Against Circulation of Fabricated 72nd CCE Exam Notice”
Standard News Style:
“BPSC Alerts Candidates Over Fake 72nd CCE Examination Notice”
Recommendation: The first option (“BPSC Issues Official Advisory Regarding Fraudulent 72nd CCE Notification”) is the most formal and appropriate for an official communication or press release.