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SUSE Multi Linux Manager Client Tools 5.1.3 Key Security Update 2026-1517-1

suse
Calendar Grey April 21, 2026
Dist Suse Esm H88
Update for Multi-Linux Manager Client Tools fixes 15 security issues and introduces one feature efficiently.
An update that solves one vulnerability, contains one feature and has 15 security fixes can now be installed.

Summary

## This update fixes the following issues: 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)

Topics%20covered

Topics Covered

security advisory SuSE security fix important multi-linux-manager-client-tools salt patch

References

* bsc#1250367

* bsc#1252548

* bsc#1252964

* bsc#1254154

* bsc#1254619

* bsc#1254629

* bsc#1257447

* bsc#1257660

* bsc#1257831

* bsc#1257941

* bsc#1258015

* bsc#1258418

* bsc#1258927

* bsc#1258957

* bsc#1259208

* bsc#1259554

* jsc#MSQA-1048

Cross-

* CVE-2026-31958

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:

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:1517-1
Release Date: 2026-04-21T09:21:20Z
Rating: important

Topics%20covered

Topics Covered

security advisory SuSE security fix important multi-linux-manager-client-tools salt patch

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