2345 matches found
Important: Red Hat Security Advisory: Red Hat OpenStack Platform 17.1 (python-urllib3) security update
An update for python-urllib3 is now available for Red Hat OpenStack Platform 17.1 Wallaby. 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 for each...
urllib3: urllib3: Information disclosure via cross-origin redirects forwarding sensitive headers
A flaw was found in urllib3, an HTTP client library for Python. When using the low-level API via ProxyManager.connectionfromurl.urlopen with assertsamehost=False, cross-origin redirects can still forward sensitive headers. This could allow a remote attacker to gain unauthorized access to sensitiv...
Important: Red Hat Security Advisory: python-urllib3 security update
An update for python-urllib3 is now available for Red Hat Enterprise Linux 10. 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 for each vulnerabilit...
Important: Red Hat Security Advisory: python3.14-urllib3 security update
An update for python3.14-urllib3 is now available for Red Hat Enterprise Linux 10. 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 for each...
urllib3: urllib3: Information disclosure via cross-origin redirects forwarding sensitive headers
A flaw was found in urllib3, an HTTP client library for Python. When using the low-level API via ProxyManager.connectionfromurl.urlopen with assertsamehost=False, cross-origin redirects can still forward sensitive headers. This could allow a remote attacker to gain unauthorized access to sensitiv...
urllib3: urllib3: Denial of Service due to excessive HTTP response decompression
A flaw was found in urllib3, an HTTP client library for Python. This vulnerability allows a remote attacker to cause excessive resource consumption, such as high CPU usage and massive memory allocation, on the client side. This occurs when urllib3 attempts to decompress an entire HTTP response,...
Security update for python-urllib3
This update for python-urllib3 fixes the following issue CVE-2026-44431: sensitive information disclosure due to sensitive headers being forwarded across origins in proxied low-level redirects bsc1265267. Patch Instructions: To install this SUSE update use the SUSE recommended installation method...
SUSE-SU-2026:2486-1 Security update for python-urllib3
This update for python-urllib3 fixes the following issue - CVE-2026-44431: sensitive information disclosure due to sensitive headers being forwarded across origins in proxied low-level redirects bsc1265267...
Amazon Linux 2023 : python3-urllib3 (ALAS2023-2026-1843)
It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1843 advisory. urllib3 is an HTTP client library for Python. From 1.23 to before 2.7.0, cross-origin redirects followed from the low-level API via ProxyManager.connectionfromurl.urlopen..., assertsamehost=False still...
Amazon Linux 2 : python-urllib3, --advisory ALAS2-2026-3377 (ALAS-2026-3377)
The version of python-urllib3 installed on the remote host is prior to 1.25.9-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3377 advisory. urllib3 is an HTTP client library for Python. From 1.23 to before 2.7.0, cross-origin redirects followed from the low-level...
RHEL 10 : python3.14-urllib3 (RHSA-2026:27929)
The remote Redhat Enterprise Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:27929 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level...
RHEL 10 : python-urllib3 (RHSA-2026:28000)
The remote Redhat Enterprise Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:28000 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level...
Medium: python-urllib3
Issue Overview: urllib3 is an HTTP client library for Python. From 1.23 to before 2.7.0, cross-origin redirects followed from the low-level API via ProxyManager.connectionfromurl.urlopen..., assertsamehost=False still forward these sensitive headers. This vulnerability is fixed in 2.7.0...
Amazon Linux 2 : python3-urllib3, --advisory ALAS2-2026-3376 (ALAS-2026-3376)
The version of python3-urllib3 installed on the remote host is prior to 1.25.6-2. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3376 advisory. urllib3 is an HTTP client library for Python. From 1.23 to before 2.7.0, cross-origin redirects followed from the low-leve...
Medium: python-urllib3
Issue Overview: urllib3 is an HTTP client library for Python. From 1.23 to before 2.7.0, cross-origin redirects followed from the low-level API via ProxyManager.connectionfromurl.urlopen..., assertsamehost=False still forward these sensitive headers. This vulnerability is fixed in 2.7.0...
CentOS 9 : python-urllib3-1.26.5-8.el9
The remote CentOS Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the python-urllib3-1.26.5-8.el9 build changelog. - urllib3 is an HTTP client library for Python. From 1.23 to before 2.7.0, cross-origin redirects followed from the low-level API v...
RHEL 8 : Red Hat OpenStack Platform 17.1 (python-urllib3) (RHSA-2026:28043)
The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:28043 advisory. Python HTTP module with connection pooling and file POST abilities. Security Fixes: urllib3: Unbounded decompression chain leads to resourc...
Medium: python3-urllib3
Issue Overview: urllib3 is an HTTP client library for Python. From 1.23 to before 2.7.0, cross-origin redirects followed from the low-level API via ProxyManager.connectionfromurl.urlopen..., assertsamehost=False still forward these sensitive headers. This vulnerability is fixed in 2.7.0...
Linux Distros Unpatched Vulnerability : CVE-2026-9375
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - urllib3 version 2.6.3 is vulnerable to a decompression bomb bypass in its streaming API preloadcontent=False when using Brotli support. The issue arises due to...
