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CVE-2026-8643

pip can extract console_scripts and gui_scripts outside installation directory

CVSS 4.1 MEDIUMEPSS 0.1%CWE-22
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.
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Produtos afetados
Python Packaging Authority · pip

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Referências
https://github.com/pypa/pip/pull/14000https://mail.python.org/archives/list/security-announce@python.org/thread/YV63UET5D3OOJY7O4M5XCVYO2YM4NBYJ/http://www.openwall.com/lists/oss-security/2026/06/01/5