SUSE-RU-2026:20277-1: moderate: Recommended update for libzypp, libsolv

[SLE-UPDATES]

# Recommended update for libzypp, libsolv

Announcement ID: SUSE-RU-2026:20277-1  
Release Date: 2026-02-02T10:05:26Z  
Rating: moderate  
References:

  * bsc#1249435
  * bsc#1257068

  
Affected Products:

  * SUSE Linux Micro 6.0

  
  
An update that has two fixes can now be installed.

## Description:

This update for libzypp, libsolv fixes the following issues:

libsolv was udpated to 0.7.35:

  * fixed rare crash in the handling of allowuninstall in combination with
    forcebest updates
  * new pool_satisfieddep_map feature to test if a set of packages satisfies a
    dependency

libzypp was updated to 17.38.2:

  * Prepare a legacy /etc/zypp/zypp.conf to be installed on old distros. See the
    ZYPP.CONF(5) man page for details.
  * Fix runtime check for broken rpm --runposttrans (bsc#1257068)
  * Avoid libcurl-mini4 when building as it does not support ftp protocol.
  * Translation: updated .pot file.
  * zypp.conf: follow the UAPI configuration file specification (PED-14658) In
    short terms it means we will no longer ship an /etc/zypp/zypp.conf, but
    store our own defaults in /usr/etc/zypp/zypp.conf. The systems administrator
    may choose to keep a full copy in /etc/zypp/zypp.conf ignoring our config
    file settings completely, or - the preferred way - to overwrite specific
    settings via /etc/zypp/zypp.conf.d/*.conf overlay files. See the
    ZYPP.CONF(5) man page for details.
  * cmake: correctly detect rpm6 (fixes #689)
  * Use 'zypp.tmp' as temp directory component to ease setting up SELinux
    policies (bsc#1249435)
  * zyppng: Update Provider to current MediaCurl2 download approach, drop
    Metalink ( fixes #682 )

## 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:

  * SUSE Linux Micro 6.0  
    zypper in -t patch SUSE-SLE-Micro-6.0-568=1

## Package List:

  * SUSE Linux Micro 6.0 (aarch64 ppc64le s390x x86_64)
    * libsolv-debugsource-0.7.35-1.1
    * libzypp-debuginfo-17.38.2-1.1
    * libzypp-17.38.2-1.1
    * libsolv-tools-debuginfo-0.7.35-1.1
    * libzypp-debugsource-17.38.2-1.1
    * libsolv-tools-base-debuginfo-0.7.35-1.1
    * libsolv-tools-base-0.7.35-1.1
    * libsolv-tools-0.7.35-1.1

## References:

  * https://bugzilla.suse.com/show_bug.cgi?id=1249435
  * https://bugzilla.suse.com/show_bug.cgi?id=1257068

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