CVE-2026-8643 | BDVDB-2026-336872 Detail
Python Packaging Authoritypip
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.
Impact#
Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: network.
Weaknesses#
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
References#
- https://github.com/pypa/pip/pull/14000
- https://mail.python.org/archives/list/security-announce@python.org/thread/YV63UET5D3OOJY7O4M5XCVYO2YM4NBYJ/
- http://www.openwall.com/lists/oss-security/2026/06/01/5
- https://access.redhat.com/security/cve/CVE-2026-8643
- https://bugzilla.redhat.com/show_bug.cgi?id=2460927
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-8643.json
- https://access.redhat.com/errata/RHSA-2026:42078
- https://access.redhat.com/errata/RHSA-2026:42079
- https://access.redhat.com/errata/RHSA-2026:36193
- https://access.redhat.com/errata/RHSA-2026:36315
- https://access.redhat.com/errata/RHSA-2026:42144
- https://access.redhat.com/errata/RHSA-2026:50479
- https://access.redhat.com/errata/RHSA-2026:34374
- https://access.redhat.com/errata/RHSA-2026:42132
- https://access.redhat.com/errata/RHSA-2026:54760
Show all 40
- https://access.redhat.com/errata/RHSA-2026:33313
- https://access.redhat.com/errata/RHSA-2026:34891
- https://access.redhat.com/errata/RHSA-2026:56347
- https://access.redhat.com/errata/RHSA-2026:42644
- https://access.redhat.com/errata/RHSA-2026:34772
- https://access.redhat.com/errata/RHSA-2026:34778
- https://access.redhat.com/errata/RHSA-2026:34780
- https://access.redhat.com/errata/RHSA-2026:34773
- https://access.redhat.com/errata/RHSA-2026:34774
- https://access.redhat.com/errata/RHSA-2026:34739
- https://access.redhat.com/errata/RHSA-2026:34752
- https://access.redhat.com/errata/RHSA-2026:34765
- https://access.redhat.com/errata/RHSA-2026:34758
- https://access.redhat.com/errata/RHSA-2026:34756
- https://access.redhat.com/errata/RHSA-2026:34760
- https://access.redhat.com/errata/RHSA-2026:34776
- https://access.redhat.com/errata/RHSA-2026:34748
- https://access.redhat.com/errata/RHSA-2026:34775
- https://access.redhat.com/errata/RHSA-2026:34740
- https://access.redhat.com/errata/RHSA-2026:34749
- https://access.redhat.com/errata/RHSA-2026:34750
- https://access.redhat.com/errata/RHSA-2026:34741
- https://access.redhat.com/errata/RHSA-2026:34777
- https://access.redhat.com/errata/RHSA-2026:37275
- https://access.redhat.com/errata/RHSA-2026:60520
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.