Google Uses AI to Accelerate Vulnerability Patching, Fixing Hundreds of Chrome Security Bugs
steren · x · 2026-08-01
The Google Chrome Security team detailed how they are leveraging Large Language Models (LLMs) to enhance the security of Chrome and the web in the AI era.
The team emphasized that LLMs are breaking through the limits of human security expertise, enabling automated vulnerability discovery and patching at scale. Over the past few years, the Chrome Security team has integrated AI deeply into their workflow:
- 2023: Used LLMs to increase the coverage and performance of security fuzzing.
- 2024: Partnered with Project Zero on Naptime, providing specialized tools for vulnerability research.
- 2025: Collaborated with DeepMind and Project Zero on Big Sleep, an AI agent that successfully found bugs in the V8 engine.
By embedding AI into the lifecycle of bug discovery, triage, and patching, Chrome has fixed hundreds of security bugs faster than ever, significantly boosting overall software resilience.
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