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Netty: Start-Line Injection in DefaultHttpRequest.setUri() Allows HTTP Request Smuggling and RTSP Request Injection

Netty: Start-Line Injection in DefaultHttpRequest.setUri() Allows HTTP Request Smuggling and RTSP Request Injection

CVE-2026-41417Published 4 months agoUpdated 5 days agoSource: OSV

Affected packages

  • io.netty:netty-codec-httpbefore 4.1.133.Final

Exploit signal

Known exploited (CISA KEV)
No
EPSS score
EPSS percentile

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Recommended response stack

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Netty: Start-Line Injection in DefaultHttpRequest.setUri() Allows HTTP Request Smuggling and RTSP Request Injection | HackTribune