Important: Red Hat Security Advisory: fence-agents security update

An update for fence-agents is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is availab...

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...

Important: Red Hat Security Advisory: python3 security update

An update for python3 is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available fo...

RHEL 7 : python3 (RHSA-2026:35838)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:35838 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic da...

The vulnerability of the HTTPConnection.urlopen() method in the HTTP library of the Urllib3 Python programming language, which allows attackers to gain unauthorized access to protected information.

The vulnerability of the HTTPConnection.urlopen method in the Python HTTP library, Urllib3, is related to insufficient protection of sensitive data. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

MiracleLinux 9 : python3.9-3.9.25-7.el9 (AXSA:2026-1096:05)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1096:05 advisory. python: Python: Command-line option injection in webbrowser.open via crafted URLs CVE-2026-4519 python: Python: Arbitrary code execution or...

Fedora 45 : python-llvmlite (2026-ebbaee3606)

The remote Fedora 45 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-ebbaee3606 advisory. Automatic update for python-llvmlite-0.48.0-1.fc45. Changelog Fri Jul 3 2026 Benjamin A. Beasley - 0.48.0-1 - Update to 0.48.0 - Closes RHBZ2453491;...

OPENSUSE-SU-2026:11191-1 python313-lxml_html_clean-0.4.5-1.1 on GA media

These are all security issues fixed in the python313-lxmlhtmlclean-0.4.5-1.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:11190-1 python313-dulwich-1.2.7-1.1 on GA media

These are all security issues fixed in the python313-dulwich-1.2.7-1.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:11196-1 python313-yt-dlp-2026.07.04-1.1 on GA media

These are all security issues fixed in the python313-yt-dlp-2026.07.04-1.1 package on the GA media of openSUSE Tumbleweed...

python: Python tarfile module: Denial of Service via improper EOF handling in streaming mode

A flaw was found in the Python tarfile module. When processing a specially crafted tar archive opened in 'streaming mode' mode='r|', the module does not properly handle the end-of-file EOF condition. This can cause the tarfile module to enter an infinite loop, leading to a Denial of Service DoS f...

Moderate: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: python3.12: python3.12-3.12.13-3.3.hum1 aarch64, x8664 python3.12-debug-3.12.13-3.3.hum1 aarch64, x8664 python3.12-devel-3.12.13-3.3.hum1 aarch64, x8664 python3.12-idle-3.12.13-3.3.hum1 aarch64,...

Moderate: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: python3.13: python3.13-3.13.14-1.2.hum1 aarch64, x8664 python3.13-debug-3.13.14-1.2.hum1 aarch64, x8664 python3.13-devel-3.13.14-1.2.hum1 aarch64, x8664 python3.13-freethreading-3.13.14-1.2.hum1...

python: Python tarfile module: Denial of Service via improper EOF handling in streaming mode

A flaw was found in the Python tarfile module. When processing a specially crafted tar archive opened in 'streaming mode' mode='r|', the module does not properly handle the end-of-file EOF condition. This can cause the tarfile module to enter an infinite loop, leading to a Denial of Service DoS f...

python: Python tarfile module: Denial of Service via improper EOF handling in streaming mode

A flaw was found in the Python tarfile module. When processing a specially crafted tar archive opened in 'streaming mode' mode='r|', the module does not properly handle the end-of-file EOF condition. This can cause the tarfile module to enter an infinite loop, leading to a Denial of Service DoS f...

Moderate: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: python3.11: python3.11-3.11.15-4.4.hum1 aarch64, x8664 python3.11-debug-3.11.15-4.4.hum1 aarch64, x8664 python3.11-devel-3.11.15-4.4.hum1 aarch64, x8664 python3.11-idle-3.11.15-4.4.hum1 aarch64,...

python: Python tarfile module: Denial of Service via improper EOF handling in streaming mode

A flaw was found in the Python tarfile module. When processing a specially crafted tar archive opened in 'streaming mode' mode='r|', the module does not properly handle the end-of-file EOF condition. This can cause the tarfile module to enter an infinite loop, leading to a Denial of Service DoS f...

Moderate: Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: python3.14: python3.14-3.14.6-1.2.hum1 aarch64, x8664 python3.14-debug-3.14.6-1.2.hum1 aarch64, x8664 python3.14-devel-3.14.6-1.2.hum1 aarch64, x8664 python3.14-freethreading-3.14.6-1.2.hum1...

OPENSUSE-SU-2026:21239-1 Security update for python-msgpack

This update for python-msgpack fixes the following issue - CVE-2026-57585: reusing an Unpacker instance after an error has been caught can lead to an out-of-bounds read bsc1269947...

EUVD-2026-41736

A vulnerability was determined in AD-Security ADMiner 1.9.0. Affected is the function requesta of the file adminer/scripts/analysecache.py of the component Cache Handler. This manipulation of the argument sys.argv1 causes deserialization. The attack can only be executed locally. The pull request ...