SUSE-SU-2026:2244-1: important: Security update 5.0.8 for Multi-Linux Manager Salt Bundle

SLE-UPDATES null at suse.de
Wed Jun 3 20:33:51 UTC 2026 

# Security update 5.0.8 for Multi-Linux Manager Salt Bundle

Announcement ID: SUSE-SU-2026:2244-1  
Release Date: 2026-06-03T14:11:48Z  
Rating: important  
References:

  * bsc#1254629
  * bsc#1254900
  * bsc#1257583
  * bsc#1257831
  * bsc#1258957
  * bsc#1259554
  * bsc#1259700
  * bsc#1259804
  * bsc#1259808
  * jsc#MSQA-1052

  
Cross-References:

  * CVE-2026-27448
  * CVE-2026-27459
  * CVE-2026-31958

  
CVSS scores:

  * CVE-2026-27448 ( SUSE ):  6.3
    CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-27448 ( SUSE ):  3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
  * CVE-2026-27448 ( NVD ):  1.7
    CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/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-2026-27448 ( NVD ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
  * CVE-2026-27459 ( SUSE ):  8.3
    CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-27459 ( SUSE ):  7.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
  * CVE-2026-27459 ( NVD ):  7.2
    CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/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-2026-27459 ( NVD ):  9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  * 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:

  * openSUSE Leap 15.3
  * openSUSE Leap 15.4
  * openSUSE Leap 15.5
  * openSUSE Leap 15.6
  * SUSE Linux Enterprise Desktop 15
  * SUSE Linux Enterprise Desktop 15 SP1
  * SUSE Linux Enterprise Desktop 15 SP2
  * SUSE Linux Enterprise Desktop 15 SP3
  * SUSE Linux Enterprise Desktop 15 SP4
  * SUSE Linux Enterprise Desktop 15 SP5
  * SUSE Linux Enterprise Desktop 15 SP6
  * SUSE Linux Enterprise Desktop 15 SP7
  * SUSE Linux Enterprise High Performance Computing 15
  * SUSE Linux Enterprise High Performance Computing 15 SP1
  * SUSE Linux Enterprise High Performance Computing 15 SP2
  * SUSE Linux Enterprise High Performance Computing 15 SP3
  * SUSE Linux Enterprise High Performance Computing 15 SP4
  * SUSE Linux Enterprise High Performance Computing 15 SP5
  * SUSE Linux Enterprise Micro 5.0
  * SUSE Linux Enterprise Micro 5.1
  * SUSE Linux Enterprise Micro 5.2
  * SUSE Linux Enterprise Micro 5.3
  * SUSE Linux Enterprise Micro 5.4
  * SUSE Linux Enterprise Micro 5.5
  * SUSE Linux Enterprise Real Time 15 SP1
  * SUSE Linux Enterprise Real Time 15 SP2
  * SUSE Linux Enterprise Real Time 15 SP3
  * SUSE Linux Enterprise Real Time 15 SP4
  * SUSE Linux Enterprise Real Time 15 SP5
  * SUSE Linux Enterprise Real Time 15 SP6
  * SUSE Linux Enterprise Real Time 15 SP7
  * SUSE Linux Enterprise Server 15
  * SUSE Linux Enterprise Server 15 SP1
  * SUSE Linux Enterprise Server 15 SP2
  * SUSE Linux Enterprise Server 15 SP3
  * SUSE Linux Enterprise Server 15 SP4
  * SUSE Linux Enterprise Server 15 SP5
  * SUSE Linux Enterprise Server 15 SP6
  * SUSE Linux Enterprise Server 15 SP7
  * SUSE Linux Enterprise Server for SAP Applications 15
  * SUSE Linux Enterprise Server for SAP Applications 15 SP1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP2
  * SUSE Linux Enterprise Server for SAP Applications 15 SP3
  * 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 Client Tools for SLE 15
  * SUSE Manager Client Tools for SLE Micro 5

  
  
An update that solves three vulnerabilities, contains one feature and has six
security fixes can now be installed.

## Description:

This update fixes the following issues:

venv-salt-minion:

  * Security issues fixed:

  * CVE-2026-31958: tornado: Fixed parsing large multipart bodies with many
    parts can cause a denial of service (bsc#1259554)

  * CVE-2026-27459: pyOpenSSL: Fixed issue with large cookie value that can lead
    to a buffer overflow (bsc#1259808)
  * CVE-2026-27448: pyOpenSSL: Fixed unhandled exception can result in
    connection not being cancelled (bsc#1259804)

  * Other updates and bugfixes:

  * Use non vendored Tornado with Python 3.11 (bsc#1257583, bsc#1259700)

  * Hardened Tornado from invalid HTTP reason phrases
  * Read full URI from ldap pillar config (bsc#1254900)
  * Make users with backslash work 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)

## 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 Manager Client Tools for SLE Micro 5  
    zypper in -t patch SUSE-SLE-Manager-Tools-For-Micro-5-2026-2244=1

  * SUSE Manager Client Tools for SLE 15  
    zypper in -t patch SUSE-SLE-Manager-Tools-15-2026-2244=1

## Package List:

  * SUSE Manager Client Tools for SLE Micro 5 (aarch64 s390x x86_64)
    * venv-salt-minion-3006.0-150000.3.95.1
  * SUSE Manager Client Tools for SLE 15 (aarch64 ppc64le s390x x86_64)
    * venv-salt-minion-3006.0-150000.3.95.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-27448.html
  * https://www.suse.com/security/cve/CVE-2026-27459.html
  * https://www.suse.com/security/cve/CVE-2026-31958.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1254629
  * https://bugzilla.suse.com/show_bug.cgi?id=1254900
  * https://bugzilla.suse.com/show_bug.cgi?id=1257583
  * https://bugzilla.suse.com/show_bug.cgi?id=1257831
  * https://bugzilla.suse.com/show_bug.cgi?id=1258957
  * https://bugzilla.suse.com/show_bug.cgi?id=1259554
  * https://bugzilla.suse.com/show_bug.cgi?id=1259700
  * https://bugzilla.suse.com/show_bug.cgi?id=1259804
  * https://bugzilla.suse.com/show_bug.cgi?id=1259808
  * https://jira.suse.com/browse/MSQA-1052

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