🚨AI Agents Exploit Chrome in 6 Days for $250K Reward
AI agents found a $250K Chrome bug in 6 days
TL;DR
AI agents found a full-chain Chrome exploit in six days, earning a $250,000 bug bounty. The exploit used three vulnerabilities to break Chrome's sandbox, highlighting the growing role of AI in security research.
AI agents using OpenAI's gpt-5.6-sol model found a full-chain Chrome exploit in six days, earning a $250,000 bug bounty under the VRP rules. The exploit crossed both the V8 and renderer sandboxes, highlighting the growing role of AI in security research. The six-day campaign cost $40,000 in API charges, demonstrating the efficiency of AI in vulnerability discovery. This exploit underscores the need for developers to stay vigilant and proactive in securing their code against AI-driven attacks.
Key Points
AI agents using gpt-5.6-sol model found a full-chain Chrome exploit in six days, earning a $250,000 bug bounty.
The exploit used three vulnerabilities: a V8 compiler bug, an animated-WebP decoder bug, and a memory-safety bug in Crashpad.
The six-day campaign cost roughly $40,000 in API charges, demonstrating the efficiency of AI in vulnerability discovery.
The exploit crossed both the V8 and renderer sandboxes, highlighting the need for developers to secure their code against AI-driven attacks.
The complete patch is V8 change 8255554, and the public root-cause report is available.
Why It Matters
If you're working on web security, this exploit highlights the growing role of AI in finding vulnerabilities. The six-day campaign cost $40,000 in API charges but earned a $250,000 bug bounty, showing the efficiency of AI in vulnerability discovery. Developers need to stay vigilant and proactive in securing their code against AI-driven attacks.
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