SUSE alert openSUSE-SU-2026:20937-1 (python-django)

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openSUSE-SU-2026:20937-1: important: Security update for python-Django
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Fri, 12 Jun 2026 17:51:25 +0200
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<20260612155125.27B46FD89@maintenance.suse.de>
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Article
openSUSE security update: security update for python-django
-------------------------------------------------------------

Announcement ID: openSUSE-SU-2026:20937-1
Rating: important
References:

  * bsc#1267576
  * bsc#1267577
  * bsc#1267578
  * bsc#1267579
  * bsc#1267580



Cross-References:

  * CVE-2026-35193
  * CVE-2026-48587
  * CVE-2026-6873
  * CVE-2026-7666
  * CVE-2026-8404



CVSS scores:

  * CVE-2026-35193 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
  * CVE-2026-35193 ( SUSE ): 8.2 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-48587 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
  * CVE-2026-48587 ( SUSE ): 8.2 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-6873 ( SUSE ): 4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
  * CVE-2026-6873 ( SUSE ): 6.3 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-7666 ( SUSE ): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
  * CVE-2026-7666 ( SUSE ): 9.1 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-8404 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
  * CVE-2026-8404 ( SUSE ): 8.2 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Affected Products:

         openSUSE Leap 16.0

-------------------------------------------------------------

An update that solves 5 vulnerabilities and has 5 bug fixes can now be installed.

Description:

This update for python-Django fixes the following issues:

Changes in python-Django:

- CVE-2026-6873: Signed cookie salt namespace collision (bsc#1267578)
- CVE-2026-7666: Potential unencrypted email transmission via STARTTLS in the SMTP backend
(bsc#1267579)
- CVE-2026-8404: Potential exposure of private data via case-sensitive Cache-Control directives
(bsc#1267580)
- CVE-2026-35193: Potential exposure of private data via missing Vary: Authorization (bsc#1267576)
- CVE-2026-48587: Potential exposure of private data via whitespace padding in Vary header
(bsc#1267577)


Patch instructions:

   To install this openSUSE security 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 16.0

   zypper in -t patch openSUSE-Leap-16.0-packagehub-305=1

Package List:

- openSUSE Leap 16.0:

  python313-Django-5.2.4-bp160.9.1

References:

  * https://www.suse.com/security/cve/CVE-2026-35193.html
  * https://www.suse.com/security/cve/CVE-2026-48587.html
  * https://www.suse.com/security/cve/CVE-2026-6873.html
  * https://www.suse.com/security/cve/CVE-2026-7666.html
  * https://www.suse.com/security/cve/CVE-2026-8404.html