netty Netty Codec Http2 Vulnerabilities

Netty Netty-codec-http2 vulnerabilities.

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13 May 2026

Memory Management Issues in Netty Framework Affecting Multiple Encoding Types
CVE-2026-42587
NettyNetty7.5HIGH

9 March 2021

Possible request smuggling in HTTP/2 due missing validation
CVE-2021-21295
NettyIo.netty:netty-codec-h...5.9MEDIUM