# Pwn2Own Berlin 2026 reportedly reached full capacity for the first time, prompting rejected researchers to publicly disclose zero-day exploits targeting Firef
The Pwn2Own Berlin 2026 hacking competition reportedly filled all available slots for the first time this year. This capacity limit led some researchers whose entries were rejected to publicly reveal previously unknown security vulnerabilities. These disclosed zero-day exploits target major software and hardware, including Firefox, NVIDIA, and various AI platforms. AI