https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T19:03:38.438500+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/brew-pdm-cve-2026-47764 BREW-pdm-CVE-2026-47764 — pdm: Path traversal in wheel installation via overridden write_to_fs 2026-10-03T19:03:38.440797+00:00

Affected: Homebrew: pdm

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 write_to_fs. InstallDestination.write_to_fs() in src/pdm/installers/installers.py overrides the base class to add symlink/hardlink support but replaces the safe _path_with_destdir() (which validates via Path.resolve() + is_relative_to()) with a bare os.path.join() that performs no path validation. A malicious wheel with traversal entries can write arbitrary files. This issue has been fixed in version 2.27.0.

 https://cve.radiocsirt.org/vuln/cve-2026-47764 CVE-2026-47764 — pdm: Path traversal in wheel installation via overridden write_to_fs 2026-10-03T19:03:38.440846+00:00

Affected: pdm-project pdm

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 write_to_fs. InstallDestination.write_to_fs() in src/pdm/installers/installers.py overrides the base class to add symlink/hardlink support but replaces the safe _path_with_destdir() (which validates via Path.resolve() + is_relative_to()) with a bare os.path.join() that performs no path validation. A malicious wheel with traversal entries can write arbitrary files. This issue has been fixed in version 2.27.0.

 https://cve.radiocsirt.org/vuln/ghsa-78v8-vpjp-cjqh GHSA-78v8-vpjp-cjqh — PDM wheel installation leads to Path Traversal via overridden write_to_fs 2026-10-03T19:03:38.440876+00:00

Affected: PyPI: pdm

InstallDestination.write_to_fs() in src/pdm/installers/installers.py overrides the base class to add symlink/hardlink support but replaces the safe _path_with_destdir() (which validates via Path.resolve() + is_relative_to()) with a bare os.path.join() that performs no path validation. A malicious wheel with traversal entries can write arbitrary files. Same class as Poetry CVE-2026-34591. Fix ready at: https://github.com/pdm-project/pdm/pull/3787.