Vulnerabilities4 min read
Pwn2Own Berlin Day 2: Exchange RCE Chain Earns $200K, 15 Zero-Days Fall
Day two of Pwn2Own Berlin 2026 yields 15 new zero-days worth $385,750. Orange Tsai chains three bugs for SYSTEM-level Exchange RCE, earning the event's largest payout.
Marcus ChenMay 16, 2026