SUSE-SU-2026:5204-1: important: Security update for python-M2Crypto

SLE-SECURITY-UPDATES null at suse.de
Wed Nov 11 21:37:46 UTC 2026 

# Security update for python-M2Crypto

Announcement ID: SUSE-SU-2026:5204-1  
Release Date: 2026-11-11T12:55:13Z  
Rating: important  
References:

  * bsc#1285047

  
Cross-References:

  * CVE-2026-109087

  
CVSS scores:

  * CVE-2026-109087 ( SUSE ):  9.1
    CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-109087 ( SUSE ):  7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

  
Affected Products:

  * openSUSE Leap 15.4
  * Python 3 Module 15-SP7
  * SUSE Linux Enterprise Desktop 15 SP7
  * SUSE Linux Enterprise High Performance Computing 15 SP4
  * SUSE Linux Enterprise High Performance Computing 15 SP5
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
  * SUSE Linux Enterprise Server 15 SP4
  * SUSE Linux Enterprise Server 15 SP4 LTSS
  * SUSE Linux Enterprise Server 15 SP5
  * SUSE Linux Enterprise Server 15 SP5 LTSS
  * SUSE Linux Enterprise Server 15 SP6
  * SUSE Linux Enterprise Server 15 SP6 LTSS
  * SUSE Linux Enterprise Server 15 SP7
  * 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

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for python-M2Crypto fixes the following issue:

  * CVE-2026-109087: SSL.Checker subjectAltName hostname injection
    (bsc#1285047).

## 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 Enterprise Server for SAP Applications 15 SP4  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2026-5204

  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-5204

  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-5204

  * openSUSE Leap 15.4  
    zypper in -t patch SUSE-2026-5204

  * SUSE Linux Enterprise Server for SAP Applications 15 SP5  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2026-5204

  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-5204

  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-5204

  * SUSE Linux Enterprise Server for SAP Applications 15 SP6  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-5204

  * SUSE Linux Enterprise Server 15 SP4 LTSS  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-5204

  * Python 3 Module 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Python3-15-SP7-2026-5204

  * SUSE Linux Enterprise Server 15 SP5 LTSS  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-5204

  * SUSE Linux Enterprise Server 15 SP6 LTSS  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-5204

## Package List:

  * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
    * python311-M2Crypto-0.44.0-150400.3.15.1
    * python311-M2Crypto-debuginfo-0.44.0-150400.3.15.1
    * python-M2Crypto-debugsource-0.44.0-150400.3.15.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (noarch)
    * python-M2Crypto-doc-0.44.0-150400.3.15.1
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64
    x86_64)
    * python311-M2Crypto-0.44.0-150400.3.15.1
    * python311-M2Crypto-debuginfo-0.44.0-150400.3.15.1
    * python-M2Crypto-debugsource-0.44.0-150400.3.15.1
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (noarch)
    * python-M2Crypto-doc-0.44.0-150400.3.15.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64
    x86_64)
    * python311-M2Crypto-0.44.0-150400.3.15.1
    * python311-M2Crypto-debuginfo-0.44.0-150400.3.15.1
    * python-M2Crypto-debugsource-0.44.0-150400.3.15.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (noarch)
    * python-M2Crypto-doc-0.44.0-150400.3.15.1
  * openSUSE Leap 15.4 (aarch64 i586 ppc64le s390x x86_64)
    * python311-M2Crypto-0.44.0-150400.3.15.1
    * python3-M2Crypto-debuginfo-0.44.0-150400.3.15.1
    * python311-M2Crypto-debuginfo-0.44.0-150400.3.15.1
    * python3-M2Crypto-0.44.0-150400.3.15.1
    * python-M2Crypto-debuginfo-0.44.0-150400.3.15.1
    * python-M2Crypto-debugsource-0.44.0-150400.3.15.1
  * openSUSE Leap 15.4 (noarch)
    * python-M2Crypto-doc-0.44.0-150400.3.15.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64)
    * python311-M2Crypto-0.44.0-150400.3.15.1
    * python311-M2Crypto-debuginfo-0.44.0-150400.3.15.1
    * python-M2Crypto-debugsource-0.44.0-150400.3.15.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5 (noarch)
    * python-M2Crypto-doc-0.44.0-150400.3.15.1
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64
    x86_64)
    * python311-M2Crypto-0.44.0-150400.3.15.1
    * python311-M2Crypto-debuginfo-0.44.0-150400.3.15.1
    * python-M2Crypto-debugsource-0.44.0-150400.3.15.1
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (noarch)
    * python-M2Crypto-doc-0.44.0-150400.3.15.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64
    x86_64)
    * python311-M2Crypto-0.44.0-150400.3.15.1
    * python311-M2Crypto-debuginfo-0.44.0-150400.3.15.1
    * python-M2Crypto-debugsource-0.44.0-150400.3.15.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (noarch)
    * python-M2Crypto-doc-0.44.0-150400.3.15.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64)
    * python311-M2Crypto-0.44.0-150400.3.15.1
    * python311-M2Crypto-debuginfo-0.44.0-150400.3.15.1
    * python-M2Crypto-debugsource-0.44.0-150400.3.15.1
  * SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64)
    * python311-M2Crypto-0.44.0-150400.3.15.1
    * python311-M2Crypto-debuginfo-0.44.0-150400.3.15.1
    * python-M2Crypto-debugsource-0.44.0-150400.3.15.1
  * SUSE Linux Enterprise Server 15 SP4 LTSS (noarch)
    * python-M2Crypto-doc-0.44.0-150400.3.15.1
  * Python 3 Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    * python-M2Crypto-debuginfo-0.44.0-150400.3.15.1
    * python311-M2Crypto-0.44.0-150400.3.15.1
    * python311-M2Crypto-debuginfo-0.44.0-150400.3.15.1
    * python-M2Crypto-debugsource-0.44.0-150400.3.15.1
  * SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64)
    * python311-M2Crypto-0.44.0-150400.3.15.1
    * python311-M2Crypto-debuginfo-0.44.0-150400.3.15.1
    * python-M2Crypto-debugsource-0.44.0-150400.3.15.1
  * SUSE Linux Enterprise Server 15 SP5 LTSS (noarch)
    * python-M2Crypto-doc-0.44.0-150400.3.15.1
  * SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64)
    * python311-M2Crypto-0.44.0-150400.3.15.1
    * python311-M2Crypto-debuginfo-0.44.0-150400.3.15.1
    * python-M2Crypto-debugsource-0.44.0-150400.3.15.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-109087.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1285047

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