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Node.js: HTTP Request Smuggling via Silent Header Truncation in Node.js HTTP Parser

🗓️ 20 Feb 2026 16:17:36Reported by yushengchenType 
hackerone
 hackerone
🔗 hackerone.com👁 3 Views

HTTP Request Smuggling in Node.js HTTP parser via silent header truncation causing proxy desync.

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28 Aug 2026 14:16Current
6.2Medium risk
Vulners AI Score6.2
CVSS 33.7
EPSS0.00241
SSVC
3