SUSE alert openSUSE-SU-2026:21032-1 (firewalld)

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null@suse.de
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security-announce@lists.opensuse.org
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openSUSE-SU-2026:21032-1: moderate: Security update for firewalld
Date:
             
 
Tue, 30 Jun 2026 09:48:01 +0200
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<20260630074801.417E5FF75@maintenance.suse.de>
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Article
openSUSE security update: security update for firewalld
-------------------------------------------------------------

Announcement ID: openSUSE-SU-2026:21032-1
Rating: moderate
References:

  * bsc#1260903



Cross-References:

  * CVE-2026-4948



CVSS scores:

  * CVE-2026-4948 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
  * CVE-2026-4948 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Affected Products:

         openSUSE Leap 16.0

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

An update that solves one vulnerability and has one bug fix can now be installed.

Description:

This update for firewalld fixes the following issue

- CVE-2026-4948: local unprivileged users can modify firewall state due to D-Bus setter
mis-authorizations
  (bsc#1260903).


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-16.0-1045=1

Package List:

- openSUSE Leap 16.0:

  firewall-applet-2.1.2-160000.3.1
  firewall-config-2.1.2-160000.3.1
  firewall-macros-2.1.2-160000.3.1
  firewalld-2.1.2-160000.3.1
  firewalld-bash-completion-2.1.2-160000.3.1
  firewalld-lang-2.1.2-160000.3.1
  firewalld-test-2.1.2-160000.3.1
  firewalld-zsh-completion-2.1.2-160000.3.1
  python3-firewall-2.1.2-160000.3.1

References:

  * https://www.suse.com/security/cve/CVE-2026-4948.html