The Real Security Problem Exposed at Pwn2Own Berlin 2026
The conclusion of Pwn2Own Berlin 2026 may end up being remembered as one of the first major reality checks for enterprise AI security . While public discussions around AI safety are still heavily focused on “ prompt injection ” and chatbot manipulation, this year’s competition highlighted a deeper issue: the insecurity of the infrastructure surrounding AI agents themselves. More than $1.3 million in rewards were distributed to security researchers who successfully demonstrated attacks against modern AI-enabled systems. The findings suggest that the biggest risk is not necessarily the intelligence of the model, but the level of trust and system access these agents are being given inside enterprise environments. Industry observers have been warning about this for months, but Pwn2Own provided something more important — practical demonstrations showing how quickly an AI assistant can become an attack surface when isolation controls are weak. 1. The Runtime Security Gap One of the clear...