aiohttp: AIOHTTP HTTP Request/Response Smuggling

A request smuggling flaw was found in the aiohttp python library. If a pure Python version of aiohttp is installed, without the usual C extensions, for example, or if AIOHTTPNOEXTENSIONS is enabled, an attacker can execute a request smuggling attack to bypass certain firewalls or proxy protection...

MiracleLinux 8 : python3.12-3.12.12-2.el8_10 (AXSA:2026-167:07)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-167:07 advisory. cpython: Excessive read buffering DoS in http.client CVE-2025-13836 Tenable has extracted the preceding description block directly from the MiracleLinux...

RHSA-2026:1704 Red Hat Security Advisory: python3.11-urllib3 security update

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RLSA-2026:1088 Important: python3.12-urllib3 security update

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fixes:...

RLSA-2026:1226 Important: python3.12-urllib3 security update

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fixes:...

python3.12 security update

An update is available for python3.12. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Python is an interpreted, interactive, object-oriented programming languag...

[SECURITY] Fedora 42 Update: python3.6-3.6.15-52.fc42

Python 3.6 package for developers. This package exists to allow developers to test their code against an older version of Python. This is not a full Python stack and if you wish to run your applications with Python 3.6, see other distributions that support it, such as CentOS or RHEL with Software...

RHSA-2026:2084 Red Hat Security Advisory: python3.11 security update

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Important: python3.12-wheel security update

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fixes:...

AZL-76499 CVE-2026-1703 affecting package python3 3.9.19-19

When pip is installing and extracting a maliciously crafted wheel archive, files may be extracted outside the installation directory. The path traversal is limited to prefixes of the installation directory, thus isn't able to inject or overwrite executable files in typical situations...

NewStart CGSL MAIN 6.06 : python3_11 Vulnerability (NS-SA-2025-0241)

The remote NewStart CGSL host, running version MAIN 6.06, has python311 packages installed that are affected by a vulnerability: - The ipaddress module contained incorrect information about whether certain IPv4 and IPv6 addresses were designated as globally reachable or private. This affected the...

python3.12 security update

3.12.12-4.0.1 - Remove upstream URL reference 3.12.12-4 - Release bump to correct the build for wrong release Related: RHEL-141026 3.12.12-3 - Security fix for CVE-2025-13836 Resolves: RHEL-141026 3.12.12-2 - Security fix for CVE-2025-12084 Resolves: RHEL-135399...

aiohttp: AIOHTTP HTTP Request/Response Smuggling

A request smuggling flaw was found in the aiohttp python library. If a pure Python version of aiohttp is installed, without the usual C extensions, for example, or if AIOHTTPNOEXTENSIONS is enabled, an attacker can execute a request smuggling attack to bypass certain firewalls or proxy protection...

ALSA-2026:1088 Important: python3.12-urllib3 security update

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fixes:...

[SECURITY] Fedora 42 Update: python3.9-3.9.25-3.fc42

Python 3.9 package for developers. This package exists to allow developers to test their code against an older version of Python. This is not a full Python stack and if you wish to run your applications with Python 3.9, see other distributions that support it, such as CentOS or RHEL or older Fedo...

Azure Linux 3.0 Security Update: python3 (CVE-2024-3219)

The version of python3 installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-3219 advisory. - The socket module provides a pure-Python fallback to the socket.socketpair function for platforms that don't...

Azure Linux 3.0 Security Update: python3 (CVE-2024-12254)

The version of python3 installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-12254 advisory. - Starting in Python 3.12.0, the asyncio.SelectorSocketTransport.writelines method would not pause writing an...

Amazon Linux 2 : python, --advisory ALAS2-2026-3128 (ALAS-2026-3128)

The version of python installed on the remote host is prior to 2.7.18-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3128 advisory. When building nested elements using xml.dom.minidom methods such as appendChild that have a dependency on clearidcache the algorith...

AZL-75041 CVE-2025-15366 affecting package python3 3.9.19-19

The imaplib module, when passed a user-controlled command, can have additional commands injected using newlines. Mitigation rejects commands containing control characters...

[SECURITY] [DLA 4445-1] python3.9 security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4445-1 [email protected] https://www.debian.org/lts/security/ Andrej Shadura January 20, 2026 https://wiki.debian.org/LTS -...