SUSE-RU-2026:5045-1: moderate: Recommended update for libsolv, libzypp, zypper

[SLE-UPDATES]

# Recommended update for libsolv, libzypp, zypper

Announcement ID: SUSE-RU-2026:5045-1  
Release Date: 2026-11-02T17:32:26Z  
Rating: moderate  
References:

  * bsc#1279541

  
Affected Products:

  * Basesystem Module 15-SP7
  * Development Tools Module 15-SP7
  * Python 3 Module 15-SP7
  * SUSE Linux Enterprise Desktop 15 SP7
  * SUSE Linux Enterprise Real Time 15 SP7
  * SUSE Linux Enterprise Server 15 SP7
  * SUSE Linux Enterprise Server for SAP Applications 15 SP7

  
  
An update that has one fix can now be installed.

## Description:

This update for libsolv, libzypp, zypper fixes the following issues:

  * improve SUSE product link dependency generation if there are multiple
    release packages for the same product [bsc#1279541]
  * fix possible segfault in the SUSE namespace dependency generation
  * bump version to 0.7.39
  * BuildRequires: %{libsolv_devel_package} >= 0.7.40 (bsc#1279541) This fix
    resolves issues in online migrations to SLES 16.1.

## Special Instructions and Notes:

## 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:

  * Basesystem Module 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-5045

  * Development Tools Module 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP7-2026-5045

  * Python 3 Module 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Python3-15-SP7-2026-5045

## Package List:

  * Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    * ruby-solv-0.7.40-150700.11.13.1
    * libsolv-tools-debuginfo-0.7.40-150700.11.13.1
    * libzypp-debugsource-17.38.16-150700.6.19.1
    * python3-solv-0.7.40-150700.11.13.1
    * libsolv-devel-debuginfo-0.7.40-150700.11.13.1
    * libzypp-17.38.16-150700.6.19.1
    * libzypp-devel-17.38.16-150700.6.19.1
    * libsolv-devel-0.7.40-150700.11.13.1
    * zypper-1.14.101-150700.13.12.1
    * libsolv-debuginfo-0.7.40-150700.11.13.1
    * libsolv-tools-base-0.7.40-150700.11.13.1
    * zypper-debugsource-1.14.101-150700.13.12.1
    * python3-solv-debuginfo-0.7.40-150700.11.13.1
    * libsolv-tools-0.7.40-150700.11.13.1
    * libsolv-tools-base-debuginfo-0.7.40-150700.11.13.1
    * libsolv-debugsource-0.7.40-150700.11.13.1
    * ruby-solv-debuginfo-0.7.40-150700.11.13.1
    * zypper-debuginfo-1.14.101-150700.13.12.1
    * libzypp-debuginfo-17.38.16-150700.6.19.1
  * Basesystem Module 15-SP7 (noarch)
    * zypper-needs-restarting-1.14.101-150700.13.12.1
    * zypper-log-1.14.101-150700.13.12.1
  * Development Tools Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    * libsolv-debuginfo-0.7.40-150700.11.13.1
    * perl-solv-debuginfo-0.7.40-150700.11.13.1
    * libsolv-debugsource-0.7.40-150700.11.13.1
    * perl-solv-0.7.40-150700.11.13.1
  * Python 3 Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    * python311-solv-0.7.40-150700.11.13.1

## References:

  * https://bugzilla.suse.com/show_bug.cgi?id=1279541

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