2015 — Australian Immigration Department: An employee of the agency inadvertently sent the…
Technical writeup
An employee of the agency inadvertently sent the passport numbers, visa details and other personal identifiers of all world leaders attending the G20 Brisbane summit to the organisers of the Asian Cup football tournament. Barack Obama, Vladimir Putin, Angela Merkel, Xi Jinping, Narendra Modi, David Cameron and many others.
Root cause
Accidentally published