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PortSwigger Research
October 5th, 2026 at 3:04 PM

Smashing the token limit with overlapping fragments

I'm delighted to introduce Alex, my fellow swigger who I've collaborated with in the past with tools like DOM Invader. He showed me that it's possible to exfiltrate larger tokens than demonstrated in

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Canonical link: https://portswigger.net/research/smashing-the-token-limit