SUSE-SU-2026:0440-1: important: Security update for python-Django

[SLE-SECURITY-UPDATES]

# Security update for python-Django

Announcement ID: SUSE-SU-2026:0440-1  
Release Date: 2026-02-11T09:38:12Z  
Rating: important  
References:

  * bsc#1257401
  * bsc#1257403
  * bsc#1257405
  * bsc#1257406
  * bsc#1257407
  * bsc#1257408

  
Cross-References:

  * CVE-2025-13473
  * CVE-2025-14550
  * CVE-2026-1207
  * CVE-2026-1285
  * CVE-2026-1287
  * CVE-2026-1312

  
CVSS scores:

  * CVE-2025-13473 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  * CVE-2025-13473 ( NVD ):  5.3 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
  * CVE-2025-14550 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-14550 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-1207 ( SUSE ):  8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-1207 ( NVD ):  5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
  * CVE-2026-1285 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-1285 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-1287 ( SUSE ):  8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-1287 ( NVD ):  5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
  * CVE-2026-1312 ( SUSE ):  8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-1312 ( NVD ):  5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

  
Affected Products:

  * openSUSE Leap 15.6
  * SUSE Linux Enterprise Desktop 15 SP7
  * SUSE Linux Enterprise Real Time 15 SP7
  * SUSE Linux Enterprise Server 15 SP7
  * SUSE Linux Enterprise Server for SAP Applications 15 SP7
  * SUSE Package Hub 15 15-SP7

  
  
An update that solves six vulnerabilities can now be installed.

## Description:

This update for python-Django fixes the following issues:

  * CVE-2025-14550: Fixed potential denial-of-service via repeated headers when
    using ASGI(bsc#1257403)
  * CVE-2026-1312: Fixed potential SQL injection via QuerySet.order_by and
    FilteredRelation (bsc#1257408)
  * CVE-2026-1287: Fixed potential SQL injection in column aliases via control
    characters (bsc#1257407)
  * CVE-2026-1207: Fixed potential SQL injection via raster lookups on PostGIS
    (bsc#1257405)
  * CVE-2025-13473: Fixed username enumeration through timing difference in
    mod_wsgi authentication handler (bsc#1257401)
  * CVE-2026-1285: Fixed potential denial-of-service in
    django.utils.text.Truncator HTML methods (bsc#1257406)

## 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:

  * openSUSE Leap 15.6  
    zypper in -t patch SUSE-2026-440=1 openSUSE-SLE-15.6-2026-440=1

  * SUSE Package Hub 15 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2026-440=1

## Package List:

  * openSUSE Leap 15.6 (noarch)
    * python311-Django-4.2.11-150600.3.47.1
  * SUSE Package Hub 15 15-SP7 (noarch)
    * python311-Django-4.2.11-150600.3.47.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-13473.html
  * https://www.suse.com/security/cve/CVE-2025-14550.html
  * https://www.suse.com/security/cve/CVE-2026-1207.html
  * https://www.suse.com/security/cve/CVE-2026-1285.html
  * https://www.suse.com/security/cve/CVE-2026-1287.html
  * https://www.suse.com/security/cve/CVE-2026-1312.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1257401
  * https://bugzilla.suse.com/show_bug.cgi?id=1257403
  * https://bugzilla.suse.com/show_bug.cgi?id=1257405
  * https://bugzilla.suse.com/show_bug.cgi?id=1257406
  * https://bugzilla.suse.com/show_bug.cgi?id=1257407
  * https://bugzilla.suse.com/show_bug.cgi?id=1257408

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