Directory Traversal

Overview monai is an AI Toolkit for Healthcare Imaging Affected versions of this package are vulnerable to Directory Traversal via the downloadfromngcprivate function. An attacker can write files outside the intended extraction directory by providing a crafted ZIP archive containing path traversa...

Oracle Linux 10 : tar (ELSA-2026-0002)

The remote Oracle Linux 10 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2026-0002 advisory. 2:1.35-9 - Fix a tiny mistake in the last patch affecting hardling extraction w/o visible consequences 2:1.35-8 - Backport upstream changes to jailify extracti...

PT-2026-24117

Name of the Vulnerable Software and Affected Versions node-tar versions prior to 7.5.11 Description The node-tar software contains a flaw where it can be manipulated into creating a symbolic link that points outside the intended extraction directory. This is achieved by utilizing a drive-relative...

python: cpython: Arbitrary writes via tarfile realpath overflow

A flaw was found in the CPython tarfile module. This vulnerability allows arbitrary filesystem writes outside the extraction directory via extracting untrusted tar archives using the TarFile.extractall or TarFile.extract methods with the extraction filter parameter set to "data" or "tar"...

cpython: python: Bypassing extraction filter to create symlinks to arbitrary targets outside extraction directory

A flaw was found in the Python tarfile module. This vulnerability allows attackers to bypass extraction filters, enabling symlink targets to escape the destination directory and allowing unauthorized modification of file metadata via the use of TarFile.extract or TarFile.extractall with the filte...

Directory Traversal

github.com/argoproj/argo-workflows is vulnerable to Directory Traversal. The vulnerability is due to improper validation of archive entry paths during artifact extraction, which allows an attacker to craft malicious archive files that write arbitrary files outside the intended extraction director...

EulerOS 2.0 SP11 : python3 (EulerOS-SA-2025-2242)

According to the versions of the python3 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Allows arbitrary filesystem writes outside the extraction directory during extraction with filter='data'. You are affected by this vulnerability ...

EUVD-2025-16736

Malicious code in bioql PyPI...

Fallback tar extraction in pip doesn't check symbolic links point to extraction directory

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Symlink Following

Overview org.webjars.npm:tar-fs is a filesystem bindings for tar-stream. Affected versions of this package are vulnerable to Symlink Following via the symlink validation process in the inCwd function. An attacker can write files outside the intended extraction directory by crafting a malicious...

GHSA-4XH5-X5GV-QWPH pip's fallback tar extraction doesn't check symbolic links point to extraction directory

When extracting a tar archive pip may not check symbolic links point into the extraction directory if the tarfile module doesn't implement PEP 706. Note that upgrading pip to a "fixed" version for this vulnerability doesn't fix all known vulnerabilities that are remediated by using a Python versi...

CVE-2025-8869

CVENote (CVE-2025-8869): Pip’s tar extraction fallback, used on Python builds that do not implement PEP 706, may fail to prevent symbolic links from pointing outside the extraction directory. This is a vulnerability in the tar extraction path, not in all Python tar handling. Affected scenario occ...

CVE-2025-8869 Fallback tar extraction in pip doesn't check symbolic links point to extraction directory

When extracting a tar archive pip may not check symbolic links point into the extraction directory if the tarfile module doesn't implement PEP 706. Note that upgrading pip to a "fixed" version for this vulnerability doesn't fix all known vulnerabilities that are remediated by using a Python versi...

BIT-LIBPYTHON-2024-12718 Bypass extraction filter to modify file metadata outside extraction directory

Allows modifying some file metadata e.g. last modified with filter="data" or file permissions chmod with filter="tar" of files outside the extraction directory. You are affected by this vulnerability if using the tarfile module to extract untrusted tar archives using TarFile.extractall or...

Bypass extraction filter to modify file metadata outside extraction directory

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Bypassing extraction filter to create symlinks to arbitrary targets outside extraction directory

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Extraction filter bypass for linking outside extraction directory

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BIT-PYTHON-2025-4517 Arbitrary writes via tarfile realpath overflow

Allows arbitrary filesystem writes outside the extraction directory during extraction with filter="data". You are affected by this vulnerability if using the tarfile module to extract untrusted tar archives using TarFile.extractall or TarFile.extract using the filter= parameter with a value of...

BIT-PYTHON-2025-4138 Bypassing extraction filter to create symlinks to arbitrary targets outside extraction directory

Allows the extraction filter to be ignored, allowing symlink targets to point outside the destination directory, and the modification of some file metadata. You are affected by this vulnerability if using the tarfile module to extract untrusted tar archives using TarFile.extractall or...

BIT-PYTHON-2024-12718 Bypass extraction filter to modify file metadata outside extraction directory

Allows modifying some file metadata e.g. last modified with filter="data" or file permissions chmod with filter="tar" of files outside the extraction directory. You are affected by this vulnerability if using the tarfile module to extract untrusted tar archives using TarFile.extractall or...