Moderate: Red Hat Security Advisory: python3.11 security update

An update for python3.11 is now available for Red Hat Enterprise Linux 9. 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...

python3.12 security update

3.12.12-3.0.1.el101.3 - Remove upstream URL reference 3.12.12-3.3 - Security fixes for CVE-2026-4786, CVE-2026-6100 Resolves: RHEL-167885, RHEL-168119 3.12.12-3.2 - Security fix for CVE-2026-4519 Resolves: RHEL-158127 3.12.12-3.1 - Security fixes for CVE-2026-0865, CVE-2025-15366, CVE-2025-15367...

python3.12 security update

3.12.12-3.0.1.el101.2 - Remove upstream URL reference 3.12.12-3.2 - Security fix for CVE-2026-4519 Resolves: RHEL-158127 3.12.12-3.1 - Security fixes for CVE-2026-0865, CVE-2025-15366, CVE-2025-15367 and CVE-2026-1299 Resolves: RHEL-143054 RHEL-143105 RHEL-144852...

SUSE: Security Advisory (SUSE-SU-2026:1107-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE: Security Advisory (SUSE-SU-2026:1117-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

openSUSE Security Advisory (SUSE-SU-2026:1062-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

openSUSE Security Advisory (SUSE-SU-2026:1107-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora 42 : python3.12 (2026-3ebfc12a16)

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-3ebfc12a16 advisory. Update to 3.12.13 ---- Security fixes for CVE-2026-1299, CVE-2026-0865, CVE-2025-15366 and CVE-2025-15367 Tenable has extracted the preceding...

AlmaLinux 8 : python3.12 (ALSA-2026:4463)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:4463 advisory. cpython: wsgiref.headers.Headers allows header newline injection in Python CVE-2026-0865 cpython: IMAP command injection in user-controlled commands...

Fedora: Security Advisory (FEDORA-2026-3ebfc12a16)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Oracle Linux 9 : python3.11 (ELSA-2026-4216)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-4216 advisory. 3.11.13-5.1.0.1 - Remove upstream URL reference Orabug: 36073032 3.11.13-5.1 - Security fixes for CVE-2026-0865, CVE-2025-15366, CVE-2025-15367 and...

Fedora 44 : python3.12 (2026-05d833765a)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-05d833765a advisory. Update to 3.12.13 ---- Security fixes for CVE-2026-1299, CVE-2026-0865, CVE-2025-15366 and CVE-2025-15367 Tenable has extracted the preceding...

CVE-2026-0865 affecting package python3 for versions less than 3.9.19-19

CVE-2026-0865 affecting package python3 for versions less than 3.9.19-19. A patched version of the package is available...

USN-8018-2 python3.4, python3.5, python3.6, python3.7, python3.8, python3.9, python3.10, python3.11, python3.12, python3.13, python3.14 regression

USN-8018-1 fixed vulnerabilities in python3. That update introduced regressions. The patches for CVE-2025-15366 and CVE-2025-15367 caused behavior regressions in IMAP and POP3 handling, which upstream chose to avoid by not backporting them. Additionally, the patch for CVE-2026-0865 incorrectly...

Fedora: Security Advisory (FEDORA-2026-f17f6e94ca)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora: Security Advisory (FEDORA-2026-8fa5a66a49)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora: Security Advisory (FEDORA-2026-ef5d97522f)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora 43 : python3.10 (2026-489dc1bc1b)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-489dc1bc1b advisory. Security fixes for CVE-2026-1299, CVE-2026-0865, CVE-2025-15366 and CVE-2025-15367 Tenable has extracted the preceding description block directly fr...

Fedora 44 : python3.11 (2026-91d3384f04)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-91d3384f04 advisory. Security fixes for CVE-2026-1299, CVE-2026-0865, CVE-2025-15366 and CVE-2025-15367 Tenable has extracted the preceding description block directly fr...

Amazon Linux 2023 : python3.11, python3.11-devel, python3.11-idle (ALAS2023-2026-1447)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1447 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...