Affected: Alpaquita:stream: py3-pip, BellSoft Hardened Containers:stream: py3-pip

Affected: Homebrew: azure-cli

pip prior to version 26.1 would run self-update check functionality after installing wheel files which required importing well-known Python modules names. These module imports were intentionally deferred to increase startup time of the pip CLI. The patch changes self-update functionality to run before wheels are installed to prevent newly-installed modules from being imported shortly after the installation of a wheel package. Users should still review package contents prior to installation.

Withdrawn by the publisher.

Affected: CleanStart: k8s-sidecar

Package k8s-sidecar version 2.4.0-r0 fixes 10 vulnerabilities: CVE-2026-44431, CVE-2026-44432, ghsa-mf9v-mfxr-j63j, ghsa-qccp-gfcp-xxvc, CVE-2026-3219...

pip prior to version 26.1 would run self-update check functionality after installing wheel files which required importing well-known Python modules names. These module imports were intentionally deferred to increase startup time of the pip CLI. The patch changes self-update functionality to run before wheels are installed to prevent newly-installed modules from being imported shortly after the installation of a wheel package. Users should still review package contents prior to installation.

Affected: PyPI: pip

pip prior to version 26.1 would run self-update check functionality after installing wheel files which required importing well-known Python modules names. These module imports were intentionally deferred to increase startup time of the pip CLI. The patch changes self-update functionality to run before wheels are installed to prevent newly-installed modules from being imported shortly after the installation of a wheel package. Users should still review package contents prior to installation.

Security update for python-pip

Affected: PyPI: pip

pip prior to version 26.1 would run self-update check functionality after installing wheel files which required importing well-known Python modules names. These module imports were intentionally deferred to increase startup time of the pip CLI. The patch changes self-update functionality to run before wheels are installed to prevent newly-installed modules from being imported shortly after the installation of a wheel package. Users should still review package contents prior to installation.

pip: pip: Arbitrary code execution or information disclosure via malicious wheel package installation pip: pip: Arbitrary file installation via malicious package indexes

Security update for python-pip

Affected: Ubuntu:Pro:14.04:LTS: python-pip, Ubuntu:Pro:16.04:LTS: python-pip, Ubuntu:Pro:18.04:LTS: python-pip, Ubuntu:Pro:20.04:LTS: python-pip, Ubuntu:Pro:22.04:LTS: python-pip, Ubuntu:Pro:24.04:LTS: python-pip, Ubuntu:25.10: python-pip, Ubuntu:Pro:26.04:LTS: python-pip

pip prior to version 26.1 would run self-update check functionality after installing wheel files which required importing well-known Python modules names. These module imports were intentionally deferred to increase startup time of the pip CLI. The patch changes self-update functionality to run before wheels are installed to prevent newly-installed modules from being imported shortly after the installation of a wheel package. Users should still review package contents prior to installation.

Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in verschiedenen Komponenten von Drittanbietern in Oracle Solaris ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.