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Affected Component
Analysis
python-pip
Exploitable
Name
CVE-2026-8643
Description
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.
Published Date
Updated Date
Workaround
-
Analysis#
Vulnerability Ratings#
4.1
CVSSv4
5.5
CVSSv31
8
CVSSv31
NaN
other
Others affected components#
Resolved with patches#
python3-pip (yocto:scarthgap)
#
Title
Author
Resolve
1
Reject entry point names that escape scripts dir (#14000)
Damian Shaw <damian.peter.shaw@gmail.com>
CVE-2026-8643
2
Fix is_within_directory for doubled-slash roots
Damian Shaw <damian.peter.shaw@gmail.com>
CVE-2026-8643
3
Use is_within_directory for entry point check
Damian <damian.peter.shaw@gmail.com>
CVE-2026-8643