BIT-PYTHON-MIN-2026-114583 tar filter allows writing outside destination via empty-named symlink

tarfile.tarfilter could be bypassed using crafted link entries, including symlinks with empty or directory-like names, to redirect later archive members outside the intended extraction directory. This allowed a malicious tar archive to cause tarfile.extractall with filter="tar" to write files...

Python < 3.11.18 / 3.12.x < 3.12.16 / 3.13.x < 3.13.18 / 3.14.x < 3.14.10 / 3.15.x < 3.15.2 / 3.16.x < 3.16.0 Multiple Vulnerabilities

The version of Python installed on the remote Windows host is prior to 3.11.18, or is 3.12.x prior to 3.12.16, or 3.13.x prior to 3.13.18, or 3.14.x prior to 3.14.10, or 3.15.x prior to 3.15.2, or 3.16.x prior to 3.16.0. It is, therefore, affected by multiple vulnerabilities: - tarfile.tarfilter...

Linux Distros Unpatched Vulnerability : CVE-2026-114583

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tarfile.tarfilter could be bypassed using crafted link entries, including symlinks with empty or directory-like names, to redirect later archive members outside...

AZL-111095 CVE-2026-114583 affecting package tensorflow 2.16.1-11

tarfile.tarfilter could be bypassed using crafted link entries, including symlinks with empty or directory-like names, to redirect later archive members outside the intended extraction directory. This allowed a malicious tar archive to cause tarfile.extractall with filter="tar" to write files...

AZL-110552 CVE-2026-114583 affecting package python3 3.12.14-2

tarfile.tarfilter could be bypassed using crafted link entries, including symlinks with empty or directory-like names, to redirect later archive members outside the intended extraction directory. This allowed a malicious tar archive to cause tarfile.extractall with filter="tar" to write files...

AZL-110549 CVE-2026-114583 affecting package python-py 1.11.0-1

tarfile.tarfilter could be bypassed using crafted link entries, including symlinks with empty or directory-like names, to redirect later archive members outside the intended extraction directory. This allowed a malicious tar archive to cause tarfile.extractall with filter="tar" to write files...

PSF-2026-45

tarfile.tarfilter could be bypassed using crafted link entries, including symlinks with empty or directory-like names, to redirect later archive members outside the intended extraction directory. This allowed a malicious tar archive to cause tarfile.extractall with filter="tar" to write files...

Alpine Linux: CVE-2026-114583: Vulnerability in Multiple Components

tarfile.tarfilter could be bypassed using crafted link entries, including symlinks with empty or directory-like names, to redirect later archive members outside the intended extraction directory. This allowed a malicious tar archive to cause tarfile.extractall with filter="tar" to write files...

PT-2026-121660

Name of the Vulnerable Software and Affected Versions Python affected versions not specified Description An issue exists where tarfile.tar filter can be bypassed using specially crafted link entries, such as symlinks with empty or directory-like names. This allows a malicious archive to redirect...

Python CPython security vulnerabilities

A security vulnerability exists in Python versions prior to CPython 3.16.0. This vulnerability arises because tarfile.tarfilter can be bypassed via specially crafted link entries—such as symbolic links with empty names or similar directory names—which redirect subsequent archive members away from...

CentOS Linux 7 [TuxCare] Security Update: python3 / python3-debug / python3-devel / python3-idle / etc Multiple Vulnerabilities (CENTOS7:CLSA-2026:1791896121)

The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2026:1791896121 advisory. - tarfile.extractall with the 'data' or 'tar' filter could be bypassed by a crafted archive where a hardlink references a symlink stored...

CentOS Linux 7 [TuxCare] Security Update: python / python-debug / python-devel / python-libs / python-test / etc Multiple Vulnerabilities (CENTOS7:CLSA-2026:1791485785)

The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2026:1791485785 advisory. - tarfile.extractall with the 'data' or 'tar' filter could be bypassed by a crafted archive where a hardlink references a symlink stored...

Security Bulletin:Vulnerabilities exists in IBM Netezza Appliance

Summary Vulnerabilities identified in IBM Netezza Appliance have been addressed in the latest security patch release of NPS. Vulnerability Details CVEID:CVE-2026-11940 DESCRIPTION: tarfile.extractall with the 'data' or 'tar' filter could be bypassed by a crafted archive where a hardlink reference...

EulerOS 2.0 SP13 : python3 (EulerOS-SA-2026-4192)

According to the versions of the python3 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : unicodedata.normalize can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters wi...

EulerOS 2.0 SP13 : python3 (EulerOS-SA-2026-4101)

According to the versions of the python3 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : unicodedata.normalize can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters wi...

CVE-2026-108597 Cohere Python SDK 5.11.0 through 7.2.0 Path Traversal via SageMaker Tar Extraction

Cohere Python SDK 5.11.0 through 7.2.0 contains a path traversal tar slip vulnerability in s3modelsdirtotarfile that allows arbitrary file write via unvalidated tarfile.extractall calls. Attackers who can write model archives to the victim's S3 prefix can include absolute paths or ../ members to...

PT-2026-117591

Summary UnTar. safe extractall — the hardening added for GHSA-mvwx-582f-56r7 — validates member names and symlink/hardlink targets, but never checks member types, and calls tarfile.extractall without a filter=. On Python : names/links only raise ArchiveError... tar.extractallpath, members, numeri...

EulerOS 2.0 SP15 : python3 (EulerOS-SA-2026-3946)

According to the versions of the python3 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : unicodedata.normalize can take excessive CPU time when processingx000D specially crafted Unicode input containing long runs of combining...

EulerOS 2.0 SP15 : python3 (EulerOS-SA-2026-4012)

According to the versions of the python3 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : unicodedata.normalize can take excessive CPU time when processingx000D specially crafted Unicode input containing long runs of combining...

CentOS Linux 8.5 [TuxCare] Security Update: platform-python / platform-python-debug / platform-python-devel / etc Multiple Vulnerabilities (CENTOS8.5:CLSA-2026:1787559267)

The CentOS Linux 8.5 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.5:CLSA-2026:1787559267 advisory. - When using the configparser module to write configuration files containing multi-line text values with carriage return characters ...