GHSA-wf93-45jw-7689
pip: Path traversal in console_scripts/gui_scripts entry point names allows installing scripts outside of target directory
Packages
Details
As written in the advisory (Markdown source, shown as plain text).
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.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2026-8643
- https://github.com/pypa/pip/pull/14000
- https://access.redhat.com/errata/RHSA-2026:33313
- https://access.redhat.com/errata/RHSA-2026:34776
- https://access.redhat.com/errata/RHSA-2026:34777
- https://access.redhat.com/errata/RHSA-2026:34778
- https://access.redhat.com/errata/RHSA-2026:34780
- https://access.redhat.com/errata/RHSA-2026:34891
- https://access.redhat.com/errata/RHSA-2026:36193
- https://access.redhat.com/errata/RHSA-2026:36315
- https://access.redhat.com/errata/RHSA-2026:37275
- https://access.redhat.com/errata/RHSA-2026:37283
- https://access.redhat.com/security/cve/CVE-2026-8643
- https://bugzilla.redhat.com/show_bug.cgi?id=2460927
- https://github.com/pypa/advisory-database/tree/main/vulns/pip/PYSEC-2026-196.yaml
- https://github.com/pypa/pip
- https://mail.python.org/archives/list/[email protected]/thread/YV63UET5D3OOJY7O4M5XCVYO2YM4NBYJ
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-8643.json
- https://access.redhat.com/errata/RHSA-2026:34374
- https://access.redhat.com/errata/RHSA-2026:34456
- https://access.redhat.com/errata/RHSA-2026:34739
- https://access.redhat.com/errata/RHSA-2026:34740
- https://access.redhat.com/errata/RHSA-2026:34741
- https://access.redhat.com/errata/RHSA-2026:34748
- https://access.redhat.com/errata/RHSA-2026:34749
- https://access.redhat.com/errata/RHSA-2026:34750
- https://access.redhat.com/errata/RHSA-2026:34752
- https://access.redhat.com/errata/RHSA-2026:34756
- https://access.redhat.com/errata/RHSA-2026:34758
- https://access.redhat.com/errata/RHSA-2026:34760
- https://access.redhat.com/errata/RHSA-2026:34765
- https://access.redhat.com/errata/RHSA-2026:34772
- https://access.redhat.com/errata/RHSA-2026:34773
- https://access.redhat.com/errata/RHSA-2026:34774
- https://access.redhat.com/errata/RHSA-2026:34775
- http://www.openwall.com/lists/oss-security/2026/06/01/5