Amazon Linux 2023 : python3.12, python3.12-devel, python3.12-idle (ALAS2023-2026-1444)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1444 advisory. When folding a long comment in an email header containing exclusively unfoldable characters, the parenthesis would not be preserved. This could be used for injecting headers into email message...

Type confusion when accessing data from sublasses of subclasses of native types with `abi3` feature targeting Python 3.12 and up

PyO3 0.28.1 added support for pyclassextends=PyList struct NativeSub and other native types when targeting Python 3.12 and up with the abi3 feature. It was discovered that subclasses of such classes would use the type of the subclass when attempting to access to data of NativeSub contained within...

RHSA-2026:2419 Red Hat Security Advisory: python3.12 security update

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RHSA-2026:1957 Red Hat Security Advisory: python3.12-urllib3 security update

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RHSA-2026:1619 Red Hat Security Advisory: python3.12-urllib3 security update

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RHSA-2026:1226 Red Hat Security Advisory: python3.12-urllib3 security update

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RockyLinux 8 : python3.12 (RLSA-2026:2419)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:2419 advisory. cpython: Excessive read buffering DoS in http.client CVE-2025-13836 Tenable has extracted the preceding description block directly from the RockyLinux security...

Moderate: Red Hat Security Advisory: python3.12 security update

An update for python3.12 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

Oracle Linux 8 : python3.12 (ELSA-2026-2419)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-2419 advisory. 3.12.12-2 - Security fix for CVE-2025-13836 Resolves: RHEL-140993 Tenable has extracted the preceding description block directly from the Oracle Linux security...

ALSA-2026:2419 Moderate: python3.12 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:...

RHSA-2026:2233 Red Hat Security Advisory: python3.12 security update

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RHEL 10 : python3.12 (RHSA-2026:2233)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:2233 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level...

RHSA-2026:2090 Red Hat Security Advisory: python3.12-wheel security update

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RLSA-2026:2090 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:...

RockyLinux 8 : python3.12-wheel (RLSA-2026:2090)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:2090 advisory. wheel: wheel: Privilege Escalation or Arbitrary Code Execution via malicious wheel file unpacking CVE-2026-24049 Tenable has extracted the preceding description...

AlmaLinux 8 : python3.12-wheel (ALSA-2026:2090)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:2090 advisory. wheel: wheel: Privilege Escalation or Arbitrary Code Execution via malicious wheel file unpacking CVE-2026-24049 Tenable has extracted the preceding description...

RLSA-2026:1939 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:...

AlmaLinux 10 : python3.12 (ALSA-2026:1828)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:1828 advisory. cpython: Excessive read buffering DoS in http.client CVE-2025-13836 cpython: python: cpython: Quadratic algorithm in xml.dom.minidom leads to denial of...

RHSA-2026:1828 Red Hat Security Advisory: python3.12 security update

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python3.12 security update

An update is available for python3.12. This update affects Rocky Linux 10. 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...