pip absolute path traversal during download from malicious package indexes

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CVE-2026-47781

PDM is a Python package and dependency manager. In versions up to and including 2.26.9, PDM automatically loads project-local plugins from a .pdm-plugins directory during initialization, allowing an attacker-controlled file in an untrusted repository checkout to execute arbitrary Python code befo...

CVE-2026-47781 pdm: Project-Controlled `.pdm-plugins` Content Executes Before CLI Parsing

PDM is a Python package and dependency manager. In versions up to and including 2.26.9, PDM automatically loads project-local plugins from a .pdm-plugins directory during initialization, allowing an attacker-controlled file in an untrusted repository checkout to execute arbitrary Python code befo...

CVE-2026-47781 pdm: Project-Controlled `.pdm-plugins` Content Executes Before CLI Parsing

PDM is a Python package and dependency manager. In versions up to and including 2.26.9, PDM automatically loads project-local plugins from a .pdm-plugins directory during initialization, allowing an attacker-controlled file in an untrusted repository checkout to execute arbitrary Python code befo...

CVE-2026-47781

PDM is a Python package and dependency manager. In versions up to and including 2.26.9, PDM automatically loads project-local plugins from a .pdm-plugins directory during initialization, allowing an attacker-controlled file in an untrusted repository checkout to execute arbitrary Python code befo...

CVE-2026-47781

CVE-2026-47781 affects PDM up to v2.26.9, where Core.init() calls load_plugins() and adds the project-local .pdm-plugins via site.addsitedir(). This causes .pth files to be processed, allowing attacker-controlled content in an untrusted repository checkout to execute arbitrary Python code before ...

CVE-2026-47763 pdm: Project-Local State and Config Writes Follow Symlinks

pdm is a Python package and dependency manager supporting the latest PEP standards. In versions prior to 2.27.0, pdm writes several project-local state or configuration files without symlink protection. If a malicious repository places those files as symlinks, local PDM operations can overwrite t...

CVE-2026-47763

pdm is a Python package and dependency manager supporting the latest PEP standards. In versions prior to 2.27.0, pdm writes several project-local state or configuration files without symlink protection. If a malicious repository places those files as symlinks, local PDM operations can overwrite t...

OPENSUSE-SU-2026:11451-1 python311-pip-26.2-1.1 on GA media

These are all security issues fixed in the python311-pip-26.2-1.1 package on the GA media of openSUSE Tumbleweed...

Linux Distros Unpatched Vulnerability : CVE-2026-47764

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - pdm is a Python package and dependency manager supporting the latest PEP standards. Versions prior to 2.27.0 are vulnerable to path traversal through writetofs...

Linux Distros Unpatched Vulnerability : CVE-2026-47781

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - PDM is a Python package and dependency manager. In versions up to and including 2.26.9, PDM automatically loads project-local plugins from a .pdm-plugins...

[SECURITY] Fedora 44 Update: uv-0.11.28-1.fc44

An extremely fast Python package and project manager, written in Rust. Highlights: =E2=80=A2 A single tool to replace pip, pip-tools, pipx, poetry, pyenv, twi ne, virtualenv, and more. =E2=80=A2 10-100x faster than pip. =E2=80=A2 Provides comprehensive project management, with a universal lockf...

ROS-20260709-73-0034

The vulnerability in python-pip relates to an incorrect restriction on the path name to the restricted access directory. Exploiting this vulnerability could allow a malicious actor to gain unauthorized access to protected information...

[SECURITY] Fedora 44 Update: uv-0.11.15-1.fc44

An extremely fast Python package and project manager, written in Rust. Highlights: =E2=80=A2 A single tool to replace pip, pip-tools, pipx, poetry, pyenv, twi ne, virtualenv, and more. =E2=80=A2 10-100x faster than pip. =E2=80=A2 Provides comprehensive project management, with a universal lockf...

OESA-2026-2363 python-pip security update

%changelog Thu Apr 9 2026 yixiangzhike [email protected] - 23.3.1-10 - Fix CVE-2026-25645 Security Fixes: 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 behavio...

[SECURITY] Fedora 42 Update: uv-0.11.11-1.fc42

An extremely fast Python package and project manager, written in Rust. Highlights: =E2=80=A2 A single tool to replace pip, pip-tools, pipx, poetry, pyenv, twi ne, virtualenv, and more. =E2=80=A2 10-100x faster than pip. =E2=80=A2 Provides comprehensive project management, with a universal lockf...

[SECURITY] Fedora 43 Update: uv-0.11.11-1.fc43

An extremely fast Python package and project manager, written in Rust. Highlights: =E2=80=A2 A single tool to replace pip, pip-tools, pipx, poetry, pyenv, twi ne, virtualenv, and more. =E2=80=A2 10-100x faster than pip. =E2=80=A2 Provides comprehensive project management, with a universal lockf...

Important: python-pip

Issue Overview: pip prior to version 26.1 would run self-update check functionality after installing wheel files which required importing well-known Python modules names. These module imports were intentionally deferred to increase startup time of the pip CLI. The patch changes self-update...

The vulnerability of the TagSection.keys() function in the tag.cc component allows a hacker to trigger a denial-of-service attack using Python APT exploits.

The vulnerability of the TagSection.keys function in the tag.cc component, which is used to install Python APT packages, is related to pointer dereferencing errors. Exploiting this vulnerability could allow an attacker to trigger a service failure using a specially created deb822 file...

CVE-2026-6357 pip self-update functionality can import newly installed modules after wheel installation

pip prior to version 26.1 would run self-update check functionality after installing wheel files which required importing well-known Python modules names. These module imports were intentionally deferred to increase startup time of the pip CLI. The patch changes self-update functionality to run...