Brash: Chromium Browser DoS Attack via document.title Exploitation

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Chromium Browser DoS Attack via document.title Exploitation

EXPOSED ON OCT 19, 2025 (loading...)

You are about to witness a critical DoS vulnerability affecting 3+ billion Chromium users worldwide. This demonstration exploits the absence of rate limiting in document.title to crash your browser.

RESEARCH BY JOSE PINO

Browser Not Vulnerable

This demonstration cannot run on your current browser

This demonstration requires a vulnerable Chromium-based browser (version ≤ 143) to function properly. Your current environment is either protected by a security patch or uses a different rendering engine.

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To experience this proof-of-concept, please use Chrome, Edge, Brave, or Opera with version ≤ 143.0.7483.0

Research by Jose Pino

DETECTING...

Analyzing environment

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BRASH

Chromium Browser DoS Attack via document.title Exploitation

Initializing System