SecurityUnverified

Researchers Used a Public OpenAI Model to Build a $250,000 Chrome Full-Chain Exploit in Six Days

A team at security firm XBOW chained three then-unknown Google Chrome bugs into a single attack that runs code on a Windows computer when the user only loads a web page, the company said. Its researchers built the attack in six days by directing AI agents running OpenAI's publicly available GPT-5.6 Sol model. Google has since confirmed all three bugs, fixed them, and paid XBOW its top $

What happened

A team at security firm XBOW chained three then-unknown Google Chrome bugs into a single attack that runs code on a Windows computer when the user only loads a web page, the company said. Its researchers built the attack in six days by directing AI agents running OpenAI's publicly available GPT-5.6 Sol model. Google has since confirmed all three bugs, fixed them, and paid XBOW its top $

Why it matters

The incident may affect operational continuity, asset safety or trust around OpenAI, Google. Watch for verified scope and remediation.

Affected entities

Google · GOOGLNeutralOpenAINeutral

View evidence

1 reports · 1 original report · 1 independent

  1. The Hacker NewsPrimary source · Supports · EN · 100%
    Researchers Used a Public OpenAI Model to Build a $250,000 Chrome Full-Chain Exploit in Six Days ↗

Claims

  • Researchers Used a Public OpenAI Model to Build a $250,000 Chrome Full-Chain Exploit in Six Days Observed

Conflicts

No material conflict detected in the available evidence.

Timeline

  1. First reported

Market move following event

Market reaction is not yet available for this asset and time window.

Score explanation

Confidence · formula confidence-2.1.0
Source trust80
Independent corroboration51
Primary evidence35
Claim consistency82
Extraction confidence82
Attribution quality90
Impact · formula impact-2.1.0
Event magnitude96
Market relevance74
Entity significance92
Market breadth63
Novelty68
Urgency96
capital magnitude49
Ranking · formula rank-1.0.0
Confidence factor0.8425
Freshness factor0.9987
Breaking bonus8