SUSE-SU-2026:21872-1: important: Security update for cockpit

[SLE-UPDATES]

# Security update for cockpit

Announcement ID: SUSE-SU-2026:21872-1  
Release Date: 2026-05-26T11:48:27Z  
Rating: important  
References:

  * bsc#1265040

  
Cross-References:

  * CVE-2026-4802

  
CVSS scores:

  * CVE-2026-4802 ( SUSE ):  8.7
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-4802 ( SUSE ):  8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-4802 ( NVD ):  8.0 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

  
Affected Products:

  * SUSE Linux Micro 6.1

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for cockpit fixes the following issue

  * CVE-2026-4802: remote command execution via unsanitized user-controlled
    parameters within crafted links in system logs UI (bsc#1265040).

## 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 Micro 6.1  
    zypper in -t patch SUSE-SLE-Micro-6.1-548=1

## Package List:

  * SUSE Linux Micro 6.1 (aarch64 ppc64le s390x x86_64)
    * cockpit-debuginfo-322-slfo.1.1_4.1
    * cockpit-ws-322-slfo.1.1_4.1
    * cockpit-ws-debuginfo-322-slfo.1.1_4.1
    * cockpit-debugsource-322-slfo.1.1_4.1
    * cockpit-bridge-debuginfo-322-slfo.1.1_4.1
    * cockpit-bridge-322-slfo.1.1_4.1
    * cockpit-322-slfo.1.1_4.1
  * SUSE Linux Micro 6.1 (noarch)
    * cockpit-networkmanager-322-slfo.1.1_4.1
    * cockpit-selinux-322-slfo.1.1_4.1
    * cockpit-storaged-322-slfo.1.1_4.1
    * cockpit-system-322-slfo.1.1_4.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-4802.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1265040

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