SUSE alert SUSE-SU-2026:2634-1 (python-pip)

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OPENSUSE-SECURITY-UPDATES <null@suse.de>
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security-announce@lists.opensuse.org
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SUSE-SU-2026:2634-1: important: Security update for python-pip
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Thu, 25 Jun 2026 20:30:25 -0000
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<178241942550.77.9245276236179675584@3fe6cc8d2a73>
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Article
# Security update for python-pip

Announcement ID: SUSE-SU-2026:2634-1  
Release Date: 2026-06-25T13:55:49Z  
Rating: important  
References:

  * bsc#1262429
  * bsc#1263442
  * bsc#1266669

  
Cross-References:

  * CVE-2026-3219
  * CVE-2026-6357
  * CVE-2026-8643

  
CVSS scores:

  * CVE-2026-3219 ( SUSE ):  4.6
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-3219 ( SUSE ):  3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
  * CVE-2026-3219 ( NVD ):  4.6

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-6357 ( SUSE ):  5.3
    CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-6357 ( SUSE ):  5.8 CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N
  * CVE-2026-6357 ( NVD ):  5.3

CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-8643 ( SUSE ):  8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
  * CVE-2026-8643 ( NVD ):  4.1

CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-8643 ( NVD ):  5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

  
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

  
  
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).

## 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 SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-2634=1

  * Public Cloud Module 15-SP4  
    zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP4-2026-2634=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP4  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2026-2634=1

  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-2634=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP5  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2026-2634=1

  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-2634=1

## 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 (noarch)
    * python311-pip-22.3.1-150400.17.26.1
  * SUSE Linux Enterprise Server 15 SP5 LTSS (noarch)
    * python311-pip-22.3.1-150400.17.26.1
  * SUSE Linux Enterprise Server 15 SP6 LTSS (noarch)
    * python311-pip-22.3.1-150400.17.26.1

## 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



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