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Vendor

python-hyper

4 known vulnerabilities.

Products

h2 2 h11 1 hpack 1
All Critical High Medium Low Exploited only

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  • Critical 9.1
    CVE-2025-43859

    h11 accepts some malformed Chunked-Encoding bodies

    h11 is a Python implementation of HTTP/1.1. Prior to version 0.16.0, a leniency in h11's parsing of line terminators in chunked-coding message bodies can lead to request smuggling vulnerabilities under certain conditions. This issue has been patched in versio…

    python-hyper h11 python-h11 h11 Debian Ubuntu PyPI