https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-02T10:06:30.649791+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/certfr-2026-avi-1239 certfr-2026-avi-1239 — Une vulnérabilité a été découverte dans CPython. Elle permet à un attaquant de provoquer une atteinte à l'intégrité des… 2026-10-02T10:06:30.653737+00:00 certfr-2026-avi-1239 https://cve.radiocsirt.org/vuln/euvd-2026-379846 EUVD-2026-379846 2026-10-02T10:06:30.653781+00:00 EUVD-2026-379846 https://cve.radiocsirt.org/vuln/fkie_cve-2026-12345 fkie_cve-2026-12345 2026-10-02T10:06:30.653801+00:00

The cleanup of tempfile.TemporaryDirectory is vulnerable to a race condition. An attacker who can modify the tree during cleanup can replace a directory with a symbolic link, causing files outside of the temporary directory to be deleted or have their permissions and file flags reset, with the privileges of the process performing the cleanup. Note that platforms where shutil.rmtree.avoids_symlink_attacks is false, remain affected, and file flags may still be reset outside of the tree on all platforms.

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-12345 UBUNTU-CVE-2026-12345 2026-10-02T10:06:30.653870+00:00

Affected: Ubuntu:Pro:14.04:LTS: python2.7, Ubuntu:Pro:14.04:LTS: python3.4, Ubuntu:Pro:14.04:LTS: python3.5, Ubuntu:Pro:16.04:LTS: python2.7, Ubuntu:Pro:16.04:LTS: python3.5, Ubuntu:Pro:18.04:LTS: python2.7, Ubuntu:Pro:18.04:LTS: python3.6, Ubuntu:Pro:18.04:LTS: python3.7, Ubuntu:Pro:18.04:LTS: python3.8, Ubuntu:Pro:20.04:LTS: python3.8 and 7 more

The cleanup of tempfile.TemporaryDirectory is vulnerable to a race condition. An attacker who can modify the tree during cleanup can replace a directory with a symbolic link, causing files outside of the temporary directory to be deleted or have their permissions and file flags reset, with the privileges of the process performing the cleanup. Note that platforms where shutil.rmtree.avoids_symlink_attacks is false, remain affected, and file flags may still be reset outside of the tree on all platforms.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-3656 WID-SEC-W-2026-3656 — CPython: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen und Manipulation von Dateien 2026-10-02T10:06:30.653944+00:00

Ein lokaler Angreifer kann eine Schwachstelle in CPython ausnutzen, um Sicherheitsvorkehrungen zu umgehen und um Dateien zu manipulieren.