HTTP/1.1 Must Die: What This Means for Bug Bounty Hunters
portswigger.net | blog | #bug-bounty | #burp-suite | #http-desync | #request-smuggling | #http1-must-die | #cdn
Summary
For bug bounty hunters, HTTP/1.1 Must Die is a major opportunity: desync flaws bypass traditional fixes and netted the research team over $200k in bounties in just two weeks.
- Published
- Collected
--- id: 243 title: "HTTP/1.1 Must Die: What This Means for Bug Bounty Hunters" source_domain: portswigger.net source_url: "https://portswigger.net/blog/http-1-1-must-die-what-this-means-for-bug-bounty-hunters" published_at: "2025-08-06T22:23:28Z" tags: ["bug-bounty", "burp-suite", "http-desync", "request-smuggling", "http1-must-die", "cdn"] phying_url: "https://phying.com/item/243" lang: en --- # HTTP/1.1 Must Die: What This Means for Bug Bounty Hunters ## Summary For bug bounty hunters, HTTP/1.1 Must Die is a major opportunity: desync flaws bypass traditional fixes and netted the research team over $200k in bounties in just two weeks. ## Intelligence Metadata - **Sources:** portswigger.net - **Published:** 2025-08-06T22:23:28Z - **Original:** https://portswigger.net/blog/http-1-1-must-die-what-this-means-for-bug-bounty-hunters - **Phying News:** https://phying.com/item/243