Vulnerabilidades de Python Packaging Authority
CVEs publicadas que afetam produtos de Python Packaging Authority: 3 registro(s), com severidade, exploração e correções.
CVE-2026-8643
Média · 5.5
CWE-22 01/06/2026
pip can extract console_scripts and gui_scripts outside installation directory
pip would treat console_scripts and gui_scripts as paths instead of file names without sanitizing the resolved absolute path to the installation directory, leading to entry points being installed outside the installation directory.
CVE-2026-3219
Média · 4.6
CWE-434 20/04/2026
pip doesn't reject concatenated ZIP and tar archives
pip handles concatenated tar and ZIP files as ZIP files regardless of filename or whether a file is both a tar and ZIP file. This behavior could result in confusing installation behavior, such as installing "incorrect" files according to the filename of the archive. New behavior only proceeds with installation if the file identifies uniquely as a ZIP or tar archive, not as both.
CVE-2026-1703
Baixa · 2.0
CWE-22 02/02/2026
Limited path traversal when installing wheel archives
When pip is installing and extracting a maliciously crafted wheel archive, files may be extracted outside the installation directory. The path traversal is limited to prefixes of the installation directory, thus isn't able to inject or overwrite executable files in typical situations.