Participants in Pwn2Own Berlin 2025 earned $435,000 by demonstrating zero-day exploits in products like SharePoint, ESXi, VirtualBox, RHEL, and Firefox.
The total earnings for the competition reached $695,000 after the first day awarded $260,000 for 20 unique zero-days.
Nguyen Hoang Thach of STARLabs SG used an integer overflow to hack VMware ESXi, earning $150,000 and 15 Master of Pwn points.
Other significant earnings include Dinh Ho Anh Khoa exploiting Microsoft SharePoint for $100,000 and Edouard Bochin and Tao Yan exploiting Mozilla Firefox for $50,000.