Alerts This Week
Warning Icon 1 677
Alerts This Week
Warning Icon 1 677

openSUSE python312 Important Command Injection Code Exec Vulner 2055-1

opensuse
Calendar Grey May 25, 2026
Dist Opensuse Esm H88
This update for python312 addresses multiple issues including code execution and command injection; installation instructions included.
An update that solves four vulnerabilities can now be installed.

Description

This update for python312 fixes the following issues

* CVE-2026-1502: HTTP client proxy tunnel headers not validated for CR/LF

(bsc#1261969).

* CVE-2026-4786: Incomplete mitigation of %action expansion for command

injection to webbrowser.open() (bsc#1262319).

* CVE-2026-6019: `BaseCookie.js_output()` does not neutralize characters in

cookie values embedded in JS (bsc#1262654).

* CVE-2026-6100: Arbitrary code execution or information disclosure via use-

after-free in decompression modules (bsc#1262098).

Topics%20covered

Topics Covered

security advisory code execution important command injection OpenSUSE python312

Patch

## 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-2026-2055=1

* SUSE Linux Enterprise Server 15 SP6 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-2055=1

* SUSE Linux Enterprise Server for SAP Applications 15 SP6

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-2055=1

Package List

* openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)

* python312-dbm-3.12.13-150600.3.59.1

* libpython3_12-1_0-3.12.13-150600.3.59.1

* python312-testsuite-3.12.13-150600.3.59.1

* libpython3_12-1_0-debuginfo-3.12.13-150600.3.59.1

* python312-tools-3.12.13-150600.3.59.1

* python312-curses-3.12.13-150600.3.59.1

* python312-debuginfo-3.12.13-150600.3.59.1

* python312-testsuite-debuginfo-3.12.13-150600.3.59.1

* python312-debugsource-3.12.13-150600.3.59.1

* python312-devel-3.12.13-150600.3.59.1

* python312-tk-3.12.13-150600.3.59.1

* python312-core-debugsource-3.12.13-150600.3.59.1

* python312-tk-debuginfo-3.12.13-150600.3.59.1

* python312-base-3.12.13-150600.3.59.1

* python312-curses-debuginfo-3.12.13-150600.3.59.1

* python312-doc-3.12.13-150600.3.59.1

* python312-base-debuginfo-3.12.13-150600.3.59.1

* python312-dbm-debuginfo-3.12.13-150600.3.59.1

* python312-idle-3.12.13-150600.3.59.1

* python312-doc-devhelp-3.12.13-150600.3.59.1

* python312-3.12.13-150600.3.59.1

* openSUSE Leap 15.6 (x86_64)

*...

Read the Full Advisory

References

* bsc#1261969

* bsc#1262098

* bsc#1262319

* bsc#1262654

## References:

* https://www.suse.com/security/cve/CVE-2026-1502.html

* https://www.suse.com/security/cve/CVE-2026-4786.html

* https://www.suse.com/security/cve/CVE-2026-6019.html

* https://www.suse.com/security/cve/CVE-2026-6100.html

* https://bugzilla.suse.com/show_bug.cgi?id=1261969

* https://bugzilla.suse.com/show_bug.cgi?id=1262098

* https://bugzilla.suse.com/show_bug.cgi?id=1262319

* https://bugzilla.suse.com/show_bug.cgi?id=1262654

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:2055-1
Release Date: 2026-05-25T14:02:53Z
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

Topics%20covered

Topics Covered

security advisory code execution important command injection OpenSUSE python312

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here