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Product · io.netty

netty-codec-http2

1 known vulnerabilities.

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  • High 7.5
    CVE-2026-42587

    Netty: HttpContentDecompressor maxAllocation bypass via Content-Encoding: br/zstd/snappy enables decompression bomb DoS

    Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, HttpContentDecompressor accepts a maxAllocation parameter to limit decompression buffer size and prevent decompression bomb attacks. This limit is c…

    netty io.netty netty netty-codec-http Debian Maven