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Package · PyPI

blacksheep

1 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Medium 6.3
    CVE-2026-22779

    BlackSheep ClientSession is vulnerable to CRLF injection

    BlackSheep is an asynchronous web framework to build event based web applications with Python. Prior to 2.4.6, the HTTP Client implementation in BlackSheep is vulnerable to CRLF injection. Missing headers validation makes it possible for an attacker to modify…

    Neoteroi BlackSheep blacksheep PyPI