CBP facility codes sure seem to have leaked via online flashcards

CBP facility codes leaked via online flashcards represent this list’s most alarming security lapse—outperforming #2 in sheer negligence. Sensitive government identifiers, designed to restrict access to border patrol sites, became study material for casual memorization. This breach involved 47 unique facility codes posted on public flashcard platforms, a data exposure stemming from administrative sloppiness rather than sophisticated hacking. The cost of this oversight: potential unauthorized access to 23 U.S. border facilities. Compared to the typical state-level data leak, which averages 12,000 records, this leak is smaller in volume but carries uniquely dangerous access implications.