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openSUSE Python-Pip Important File Overwrite Threat Advisory 2026-2634-1

opensuse
Calendar Grey June 25, 2026
Dist Opensuse Esm H88
Critical update for openSUSE addressing three important vulnerabilities in python-pip that allow file system compromises.
An update that solves three vulnerabilities can now be installed.

Description

This update for python-pip fixes the following issues

* CVE-2026-3219: pip doesn't reject concatenated ZIP (bsc#1262429).

* CVE-2026-6357: pip self-update functionality can import newly installed

modules after wheel installation (bsc#1263442).

* CVE-2026-8643: path traversal via malicious entry point name in pip wheel

installation allows arbitrary file overwrite (bsc#1266669).

Topics%20covered

Topics Covered

security advisory important malicious code arbitrary overwrite OpenSUSE python-pip

Patch

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like

YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

* SUSE Linux Enterprise Server 15 SP6 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-2634=1

* SUSE Linux Enterprise Server 15 SP5 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-2634=1

* SUSE Linux Enterprise Server 15 SP4 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-2634=1

* openSUSE Leap 15.4

zypper in -t patch SUSE-2026-2634=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-2634=1

* Python 3 Module 15-SP7

zypper in -t patch SUSE-SLE-Module-Python3-15-SP7-2026-2634=1

* SUSE Linux Enterprise Server for SAP Applications 15 SP6

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-2634=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4

zypper in -t patch...

Read the Full Advisory

Package List

* SUSE Linux Enterprise Server for SAP Applications 15 SP4 (noarch)

* python311-pip-22.3.1-150400.17.26.1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (noarch)

* python311-pip-22.3.1-150400.17.26.1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (noarch)

* python311-pip-22.3.1-150400.17.26.1

* Public Cloud Module 15-SP4 (noarch)

* python311-pip-22.3.1-150400.17.26.1

* openSUSE Leap 15.4 (noarch)

* python311-pip-22.3.1-150400.17.26.1

* SUSE Linux Enterprise Server for SAP Applications 15 SP5 (noarch)

* python311-pip-22.3.1-150400.17.26.1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (noarch)

* python311-pip-22.3.1-150400.17.26.1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (noarch)

* python311-pip-22.3.1-150400.17.26.1

* SUSE Linux Enterprise Server for SAP Applications 15 SP6 (noarch)

* python311-pip-22.3.1-150400.17.26.1

* SUSE Linux Enterprise Server 15 SP4 LTSS (noarch)

* python311-pip-22.3.1-150400.17.26.1

* Python 3 Module 15-SP7...

Read the Full Advisory

References

* bsc#1262429

* bsc#1263442

* bsc#1266669

## References:

* https://www.suse.com/security/cve/CVE-2026-3219.html

* https://www.suse.com/security/cve/CVE-2026-6357.html

* https://www.suse.com/security/cve/CVE-2026-8643.html

* https://bugzilla.suse.com/show_bug.cgi?id=1262429

* https://bugzilla.suse.com/show_bug.cgi?id=1263442

* https://bugzilla.suse.com/show_bug.cgi?id=1266669

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:2634-1
Release Date: 2026-06-25T13:55:49Z
Affected Products: * openSUSE Leap 15.4 * Public Cloud Module 15-SP4 * Python 3 Module 15-SP7 * SUSE Linux Enterprise Desktop 15 SP7 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP4 LTSS * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server 15 SP5 LTSS * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP6 LTSS * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP7 * SUSE Manager Proxy 4.3 * SUSE Manager Retail Branch Server 4.3 * SUSE Manager Server 4.3

Topics%20covered

Topics Covered

security advisory important malicious code arbitrary overwrite OpenSUSE python-pip

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