Security update 5.1.3 for Multi-Linux Manager Client Tools

Announcement ID: SUSE-SU-2026:1520-1
Release Date: 2026-04-21T09:24:50Z
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2026-31958 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  • CVE-2026-31958 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2026-31958 ( NVD ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/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-2026-31958 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
  • SUSE Multi-Linux Manager Client Tools for SUSE Liberty Linux 8, RHEL and clones

An update that solves one vulnerability, contains one feature and has 15 security fixes can now be installed.

Description:

This update fixes the following issues:

golang-github-lusitaniae-apache_exporter:

  • Internal changes to fix build issues with no impact for customers

spacecmd:

  • Version 5.1.13-0
  • Updated translation strings

uyuni-tools:

  • Version 5.1.26-0
  • Fixed applying PTF with images from RPMs (bsc#1252548)
  • Ssl Key file can miss if CA password is blank (bsc#1254154)
  • mgrpxy ssh tuning should happens before crypto policies (bsc#1254619)
  • Fixed default value for helm registry (bsc#1258927).
  • Removed hub register command
  • Optimized postgres migration disk space usage (bsc#1257447)
  • Added continuous database backup support (bsc#1250367)
  • Explicitly start proxy pods after operations (bsc#1258015)
  • Use static supportconfig name to avoid dynamic search (bsc#1257941)
  • Do not nest multiple tarball files and instead collect all files into one tarball (bsc#1252964)
  • Show where final tarball was generated (bsc#1259208)
  • Set proxy config file permissions (bsc#1257660)
  • Version 5.1.25-0
  • If PTF image doesn't exists, use the current service image (bsc#1258418)

venv-salt-minion:

  • Security issues fixed:

  • CVE-2026-31958: Security patch for Salt vendored tornado: Added limits on multipart form data parsing (bsc#1259554)

  • Added x86_64_v2 as a possible rpm package architecture

  • Make users with backslash working for salt-ssh (bsc#1254629)
  • Fixed ansible.playbooks extra-vars quoting (bsc#1257831)
  • Fixed virtualenv call in test helper to use proper python version
  • Fixed the issue preventing SELinux profile to be loaded on SLES 16 deployed using cloud images (bsc#1258957)
  • Fixed the typo causing buiding EL9 bundle without binary dependencies

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 Multi-Linux Manager Client Tools for SUSE Liberty Linux 8, RHEL and clones
    zypper in -t patch SUSE-MultiLinuxManagerTools-EL-8-2026-1520=1

Package List:

  • SUSE Multi-Linux Manager Client Tools for SUSE Liberty Linux 8, RHEL and clones (aarch64 ppc64le x86_64)
    • venv-salt-minion-3006.0-80002.5.12.3
    • mgrctl-5.1.26-80002.3.9.2
    • golang-github-lusitaniae-apache_exporter-1.0.10-80002.3.6.2
  • SUSE Multi-Linux Manager Client Tools for SUSE Liberty Linux 8, RHEL and clones (noarch)
    • mgrctl-bash-completion-5.1.26-80002.3.9.2
    • mgrctl-zsh-completion-5.1.26-80002.3.9.2
    • spacecmd-5.1.13-80002.3.9.2

References: