CRLF-Powered Desync Attacks: Beheading HTTP Streams
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Submitted 2026-08-19T12:58:25Z by t0xodile
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PortSwigger Research
CRLF-Powered Desync Attacks: Beheading HTTP Streams
Abstract In this paper we’ll show that HTTP Header Injection is severely underestimated. Forget open redirects or Cross-Site Scripting and instead, embrace the catastrophic potential of the CRLF-Power
August 19, 2026 388 5
