python: cpython: Python: Arbitrary code execution via command injection in webbrowser.open() API

A flaw was found in the Python webbrowser.open API. If a specially crafted URL containing "%action" is processed, an attacker could bypass a previous mitigation for CVE-2026-4519. This bypass allows for command injection into the underlying shell, potentially leading to arbitrary code execution...

CVE-2026-3073

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.6 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user with developer-role permissions to bypass PyPI package protection rules and upload restricted packages due to...

UBUNTU-CVE-2026-3073

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.6 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user with developer-role permissions to bypass PyPI package protection rules and upload restricted packages due to...

CVE-2026-3073 Authorization Bypass Through User-Controlled Key in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.6 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user with developer-role permissions to bypass PyPI package protection rules and upload restricted packages due to...

[SECURITY] Fedora 42 Update: python-django5-5.2.14-1.fc42

Django is a high-level Python Web framework that encourages rapid development and a clean, pragmatic design. It focuses on automating as much as possible and adhering to the DRY Don't Repeat Yourself principle...

[SECURITY] Fedora 42 Update: GitPython-3.1.50-1.fc42

GitPython is a python library used to interact with git repositories, high-level like git-porcelain, or low-level like git-plumbing. It provides abstractions of git objects for easy access of repository data, a nd additionally allows you to access the git repository more directly using eith er a...

[SECURITY] Fedora 43 Update: python-click-8.1.7-12.fc43

click is a Python package for creating beautiful command line interfaces in a composable way with as little amount of code as necessary. It's the "Command Line Interface Creation Kit". It's highly configurable but comes with good defaults out of the box...

Universal Tool Calling Protocol 安全漏洞

Universal Tool Calling Protocol is an official Python implementation of the UTCP open-source protocol. Versions prior to 1.1.3 of Universal Tool Calling Protocol contained security vulnerabilities; these vulnerabilities stemmed from the prepareenvironment method passing complete environment...

Amazon Linux 2 : python3, --advisory ALAS2-2026-3281 (ALAS-2026-3281)

The version of python3 installed on the remote host is prior to 3.7.16-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3281 advisory. Mitgation of CVE-2026-4519 was incomplete. If the URL contained %action the mitigation could be bypassed for certain...

RHEL 8 : python3 (RHSA-2026:17619)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:17619 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level...

Linux Distros Unpatched Vulnerability : CVE-2026-44307

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Mako is a template library written in Python. Prior to 1.3.12, on Windows, a URI using backslash traversal e.g. ....\ secret.txt bypasses the directory...

python311-click-8.3.3-2.1 on GA media (moderate)

python311-click-8.3.3-2.1 on GA media Announcement ID: openSUSE-SU-2026:10760-1 Rating: moderate Cross-References: CVE-2026-7246 CVSS scores: CVE-2026-7246 SUSE : 6.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H CVE-2026-7246 SUSE : 5.4...

python-Twisted-doc-26.4.0-1.1 on GA media (moderate)

python-Twisted-doc-26.4.0-1.1 on GA media Announcement ID: openSUSE-SU-2026:10759-1 Rating: moderate Cross-References: CVE-2026-42304 CVSS scores: CVE-2026-42304 SUSE : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: openSUSE Tumbleweed An update that solves one vulnerability...

Amazon Linux 2 : python-tornado, --advisory ALAS2-2026-3286 (ALAS-2026-3286)

The version of python-tornado installed on the remote host is prior to 4.2.1-3. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3286 advisory. In Tornado before 6.5.5, cookie attribute injection could occur because the domain, path, and samesite arguments to...

Amazon Linux 2 : python, --advisory ALAS2-2026-3280 (ALAS-2026-3280)

The version of python installed on the remote host is prior to 2.7.18-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3280 advisory. Mitgation of CVE-2026-4519 was incomplete. If the URL contained %action the mitigation could be bypassed for certain brows...

RHEL 9 : python3.12 (RHSA-2026:17525)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:17525 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level...

Photon OS 4.0: Python3 PHSA-2026-4.0-1014

An update of the python3 package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2026-4.0-1014. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

PickleFuzzer: A Case Study in Fuzzing for Discrepancies between Python Pickle Implementations

Python's native serialization protocol, pickle, is a powerful but insecure format for transferring untrusted data. It is frequently used, especially for saving machine learning models, despite known security challenges. While developers sometimes mitigate this risk by restricting imports during...

Medium: python3-tornado

Issue Overview: In Tornado before 6.5.5, cookie attribute injection could occur because the domain, path, and samesite arguments to .RequestHandler.setcookie were not checked for crafted characters. CVE-2026-35536 Affected Packages: python3-tornado Note: This advisory is applicable to Amazon Linu...

GitLab 安全漏洞

GitLab is an end-to-end software development platform provided by the American company GitLab. It includes built-in features such as version control, issue tracking, code review, and CI/CD Continuous Integration and Delivery. Vulnerabilities exist in versions of GitLab CE/EE 17.6 to 18.9.7, 18.10...