New Chrome EXPLOIT Explained In 7 Minutes!
Chat GPT Video Summary:
🚨 Chrome Just Got Hacked – and this isn't just hype.
A brand new zero-day exploit (CVE-2025-6554) has been discovered in Chrome’s JavaScript engine, V8. This vulnerability allows remote code execution (RCE) just by visiting a malicious website. And yes — it's already being actively exploited in the wild.
In this video, I break down how the exploit works using live JavaScript code, and show how a simple line like arr?.[index]?.toString() — combined with a hole in an array — can confuse V8’s JIT engine, causing it to leak memory. This is one of the most fascinating and dangerous bugs we've seen in Chrome this year.
🔍 What you’ll learn:
What CVE-2025-6554 actually is
How optional chaining and "holey arrays" trick the V8 engine
Why .toString() can be used to leak memory
How the JIT compiler can be weaponized
Real-world implications for users and developers
⚠️ If you're running Chrome version before 138.0.7204.96, update NOW.
This bug is confirmed to be actively exploited, and unpatched systems are at serious risk.
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