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Exploit for HTTP Request Smuggling in Vercel Next.Js

🗓️ 21 Sep 2026 14:48:10Reported by learnerxuanType 
githubexploit
 githubexploit
🔗 github.com👁 21 Views

Next.js 15.5.12 allows HTTP Request Smuggling via chunked requests on the proxy.

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21 Sep 2026 14:52Current
6.8Medium risk
Vulners AI Score6.8
CVSS 3.16.5
CVSS 46.3
EPSS0.00525
SSVC
21