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Package details: pkg:pypi/blacksheep@0.2.4
purl pkg:pypi/blacksheep@0.2.4
Next non-vulnerable version 2.4.6
Latest non-vulnerable version 2.4.6
Risk 3.1
Vulnerabilities affecting this package (1)
Vulnerability Summary Fixed by
VCID-xnww-n51w-n3dp
Aliases:
CVE-2026-22779
GHSA-6pw3-h7xf-x4gp
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 the HTTP requests (e.g. insert a new header) or even create a new HTTP request. Exploitation requires developers to pass unsanitized user input directly into headers.The server part is not affected because BlackSheep delegates to an underlying ASGI server handling of response headers. This vulnerability is fixed in 2.4.6.
2.4.6
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-06-12T20:48:24.897607+00:00 GitLab Importer Affected by VCID-xnww-n51w-n3dp https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/blacksheep/CVE-2026-22779.yml 38.6.0