python3.12-urllib3 security update

1.26.19-3 - Security fixes for CVE-2026-44431 and CVE-2026-44432 Resolves: RHEL-185125, RHEL-184900...

Photon OS 5.0: Python3 PHSA-2026-5.0-0855

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-2026-5.0-0855. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

AlmaLinux 9 : python3.14 (ALSA-2026:28247)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:28247 advisory. python: cpython: Python: Arbitrary code execution via command injection in webbrowser.open API CVE-2026-4786 python: Python: Cross-Site Scripting XSS...

CVE-2026-44889

A flaw was found in WebOb, a library for HTTP requests and responses. A remote attacker could exploit this vulnerability by influencing the HTTP Location header during a redirect. Due to improper normalization of the Location header, specifically how certain ASCII characters are handled, an...

Astra Linux – Vulnerability in Python 3.11

The “tarfile” module will still apply normalization of AREGTYPE \x00 blocks to DIRTYPE, even when processing multi-block members such as GNUTYPELONGNAME or GNUTYPELONGLINK. This could lead to a crafted tar archive being misinterpreted by the tarfile module compared to other implementations...

Astra Linux – Vulnerability in Python 3.11

When using http.cookies.Morsel, user-controlled cookie values and parameters may allow the injection of HTTP headers into messages. The patch rejects all control characters within cookie names, values, and parameters...

Astra Linux – Vulnerability in Python 3.11

User-controlled data URLs parsed by urllib.request.DataHandler allow injecting headers through newlines in the data URL’s media type...

Astra Linux – Vulnerability in Python 3.11

The webbrowser.open API accepts URLs with leading hyphens, which can be treated as command-line options for certain web browsers. However, the new behavior disallows the use of leading hyphens. It is recommended that users sanitize URLs before passing them to webbrowser.open...

Astra Linux – Vulnerability in Python 3.11

When an Expat parser with a registered ElementDeclHandler parses an inline document type definition containing a deeply nested content model, a C stack overflow occurs...

Astra Linux – Vulnerability in Python 3.11

The poplib module, when a user-controlled command is passed to it, can have additional commands injected using newlines. Mitigation rejects commands that contain control characters...

Astra Linux – Vulnerability in Python 3.11

The import hook in CPython that handles legacy .pyc files SourcelessFileLoader is incorrectly handled in FileLoader a base class, and therefore does not use io.opencode to read the .pyc files. As a result, the sys.audit handlers for this audit event do not trigger...

Astra Linux – Vulnerability in Python 3.11

When loading a plist file, the plistlib module reads data in a size specified by the file itself. This means that a malicious file can cause out-of-memory OOM and denial-of-service DoS issues...

RHSA-2026:28581 Red Hat Security Advisory: python3.14 security, bug fix, and enhancement update

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RHSA-2026:28247 Red Hat Security Advisory: python3.14 security, bug fix, and enhancement update

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RockyLinux 9 : python3.12-urllib3 (RLSA-2026:28159)

The remote RockyLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RLSA-2026:28159 advisory. urllib3: urllib3: Denial of Service due to excessive HTTP response decompression CVE-2026-44432 urllib3: urllib3: Information disclosure via cross-origi...

Oracle Linux 9 : python3.9 (ELSA-2026-18693)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-18693 advisory. - Security fixes for CVE-2026-4786 and CVE-2026-6100 Resolves: RHEL-167919, RHEL-168161 - Security fix for CVE-2026-4519 Resolves: RHEL-158117 Tenable has...

Important: Red Hat Security Advisory: python3.14-urllib3 security update

An update for python3.14-urllib3 is now available for Red Hat Enterprise Linux 9. 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...

[SECURITY] Fedora 44 Update: python3.14-3.14.6-1.fc44

Python 3.14 is an accessible, high-level, dynamically typed, interpreted programming language, designed with an emphasis on code readability. It includes an extensive standard library, and has a vast ecosystem of third-party libraries...

ROS-20260623-73-0016

Vulnerability in Python 3.13 related to the failure to take measures for data cleaning at the management level. Exploitation of this vulnerability allows a remote attacker to execute arbitrary commands...

ROS-20260623-73-0015

Vulnerability in Python 3.12 related to the lack of measures taken to clean data at the control level. Exploitation of this vulnerability allows a remote attacker to execute arbitrary commands...