SUSE-SU-2026:3870-1: important: Security update for python312

# Security update for python312

Announcement ID: SUSE-SU-2026:3870-1  
Release Date: 2026-08-28T17:51:57Z  
Rating: important  
References:

  * bsc#1263083

  
Affected Products:

  * openSUSE Leap 15.6
  * SUSE Linux Enterprise Server 15 SP6
  * SUSE Linux Enterprise Server 15 SP6 LTSS
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6

  
  
An update that has one security fix can now be installed.

## Description:

This update for python312 fixes the following issues:

  * Regression in `http.cookies` (bsc#1263083).

## 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 15 SP6 LTSS  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-3870=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP6  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-3870=1

  * openSUSE Leap 15.6  
    zypper in -t patch SUSE-2026-3870=1

## Package List:

  * SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64)
    * python312-base-debuginfo-3.12.13-150600.3.65.1
    * python312-base-3.12.13-150600.3.65.1
    * python312-tk-debuginfo-3.12.13-150600.3.65.1
    * python312-debuginfo-3.12.13-150600.3.65.1
    * python312-tk-3.12.13-150600.3.65.1
    * python312-debugsource-3.12.13-150600.3.65.1
    * python312-core-debugsource-3.12.13-150600.3.65.1
    * python312-devel-3.12.13-150600.3.65.1
    * python312-dbm-3.12.13-150600.3.65.1
    * python312-curses-debuginfo-3.12.13-150600.3.65.1
    * libpython3_12-1_0-debuginfo-3.12.13-150600.3.65.1
    * python312-curses-3.12.13-150600.3.65.1
    * python312-tools-3.12.13-150600.3.65.1
    * libpython3_12-1_0-3.12.13-150600.3.65.1
    * python312-3.12.13-150600.3.65.1
    * python312-dbm-debuginfo-3.12.13-150600.3.65.1
    * python312-idle-3.12.13-150600.3.65.1
  * openSUSE Leap 15.6 (aarch64_ilp32)
    * libpython3_12-1_0-64bit-3.12.13-150600.3.65.1
    * libpython3_12-1_0-64bit-debuginfo-3.12.13-150600.3.65.1
    * python312-base-64bit-debuginfo-3.12.13-150600.3.65.1
    * python312-64bit-debuginfo-3.12.13-150600.3.65.1
    * python312-64bit-3.12.13-150600.3.65.1
    * python312-base-64bit-3.12.13-150600.3.65.1
  * openSUSE Leap 15.6 (aarch64 i586 ppc64le s390x x86_64)
    * python312-curses-3.12.13-150600.3.65.1
    * python312-3.12.13-150600.3.65.1
    * python312-idle-3.12.13-150600.3.65.1
    * python312-doc-devhelp-3.12.13-150600.3.65.1
    * python312-tk-debuginfo-3.12.13-150600.3.65.1
    * python312-debuginfo-3.12.13-150600.3.65.1
    * python312-curses-debuginfo-3.12.13-150600.3.65.1
    * python312-dbm-debuginfo-3.12.13-150600.3.65.1
    * python312-testsuite-3.12.13-150600.3.65.1
    * python312-base-debuginfo-3.12.13-150600.3.65.1
    * python312-debugsource-3.12.13-150600.3.65.1
    * python312-core-debugsource-3.12.13-150600.3.65.1
    * python312-dbm-3.12.13-150600.3.65.1
    * python312-devel-3.12.13-150600.3.65.1
    * python312-testsuite-debuginfo-3.12.13-150600.3.65.1
    * python312-base-3.12.13-150600.3.65.1
    * python312-doc-3.12.13-150600.3.65.1
    * python312-tk-3.12.13-150600.3.65.1
    * libpython3_12-1_0-debuginfo-3.12.13-150600.3.65.1
    * python312-tools-3.12.13-150600.3.65.1
    * libpython3_12-1_0-3.12.13-150600.3.65.1
  * openSUSE Leap 15.6 (x86_64)
    * python312-32bit-3.12.13-150600.3.65.1
    * libpython3_12-1_0-32bit-debuginfo-3.12.13-150600.3.65.1
    * python312-base-32bit-3.12.13-150600.3.65.1
    * libpython3_12-1_0-32bit-3.12.13-150600.3.65.1
    * python312-32bit-debuginfo-3.12.13-150600.3.65.1
    * python312-base-32bit-debuginfo-3.12.13-150600.3.65.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64)
    * python312-base-3.12.13-150600.3.65.1
    * python312-base-debuginfo-3.12.13-150600.3.65.1
    * python312-tk-debuginfo-3.12.13-150600.3.65.1
    * python312-debuginfo-3.12.13-150600.3.65.1
    * python312-tk-3.12.13-150600.3.65.1
    * python312-debugsource-3.12.13-150600.3.65.1
    * python312-core-debugsource-3.12.13-150600.3.65.1
    * python312-devel-3.12.13-150600.3.65.1
    * python312-dbm-3.12.13-150600.3.65.1
    * python312-curses-3.12.13-150600.3.65.1
    * python312-curses-debuginfo-3.12.13-150600.3.65.1
    * libpython3_12-1_0-debuginfo-3.12.13-150600.3.65.1
    * python312-tools-3.12.13-150600.3.65.1
    * libpython3_12-1_0-3.12.13-150600.3.65.1
    * python312-3.12.13-150600.3.65.1
    * python312-dbm-debuginfo-3.12.13-150600.3.65.1
    * python312-idle-3.12.13-150600.3.65.1

## References:

  * https://bugzilla.suse.com/show_bug.cgi?id=1263083