SUSE-SU-2026:2810-1: moderate: Security update for glib-networking

# Security update for glib-networking

Announcement ID: SUSE-SU-2026:2810-1  
Release Date: 2026-07-09T06:14:47Z  
Rating: moderate  
References:

  * bsc#1267979

  
Cross-References:

  * CVE-2026-10028

  
CVSS scores:

  * CVE-2026-10028 ( SUSE ):  5.3
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
  * CVE-2026-10028 ( SUSE ):  4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
  * CVE-2026-10028 ( NVD ):  4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

  
Affected Products:

  * openSUSE Leap 15.4
  * SUSE Linux Enterprise Micro 5.3
  * SUSE Linux Enterprise Micro 5.4
  * SUSE Linux Enterprise Micro 5.5
  * SUSE Linux Enterprise Micro for Rancher 5.3
  * SUSE Linux Enterprise Micro for Rancher 5.4

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for glib-networking fixes the following issue

  * CVE-2026-10028: two certificates which are each signed by the other can lead
    to an infinite loop (bsc#1267979).

## 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 Micro 5.5  
    zypper in -t patch SUSE-SLE-Micro-5.5-2026-2810=1

  * SUSE Linux Enterprise Micro for Rancher 5.4  
    zypper in -t patch SUSE-SLE-Micro-5.4-2026-2810=1

  * SUSE Linux Enterprise Micro 5.4  
    zypper in -t patch SUSE-SLE-Micro-5.4-2026-2810=1

  * openSUSE Leap 15.4  
    zypper in -t patch SUSE-2026-2810=1

  * SUSE Linux Enterprise Micro for Rancher 5.3  
    zypper in -t patch SUSE-SLE-Micro-5.3-2026-2810=1

  * SUSE Linux Enterprise Micro 5.3  
    zypper in -t patch SUSE-SLE-Micro-5.3-2026-2810=1

## Package List:

  * SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64)
    * glib-networking-2.70.1-150400.3.3.1
    * glib-networking-debuginfo-2.70.1-150400.3.3.1
    * glib-networking-debugsource-2.70.1-150400.3.3.1
  * SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64)
    * glib-networking-2.70.1-150400.3.3.1
    * glib-networking-debuginfo-2.70.1-150400.3.3.1
    * glib-networking-debugsource-2.70.1-150400.3.3.1
  * SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64)
    * glib-networking-2.70.1-150400.3.3.1
    * glib-networking-debuginfo-2.70.1-150400.3.3.1
    * glib-networking-debugsource-2.70.1-150400.3.3.1
  * openSUSE Leap 15.4 (aarch64 i586 ppc64le s390x x86_64)
    * glib-networking-2.70.1-150400.3.3.1
    * glib-networking-debuginfo-2.70.1-150400.3.3.1
    * glib-networking-debugsource-2.70.1-150400.3.3.1
  * openSUSE Leap 15.4 (aarch64_ilp32)
    * glib-networking-64bit-2.70.1-150400.3.3.1
    * glib-networking-64bit-debuginfo-2.70.1-150400.3.3.1
  * openSUSE Leap 15.4 (x86_64)
    * glib-networking-32bit-debuginfo-2.70.1-150400.3.3.1
    * glib-networking-32bit-2.70.1-150400.3.3.1
  * openSUSE Leap 15.4 (noarch)
    * glib-networking-lang-2.70.1-150400.3.3.1
  * SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)
    * glib-networking-2.70.1-150400.3.3.1
    * glib-networking-debuginfo-2.70.1-150400.3.3.1
    * glib-networking-debugsource-2.70.1-150400.3.3.1
  * SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)
    * glib-networking-2.70.1-150400.3.3.1
    * glib-networking-debuginfo-2.70.1-150400.3.3.1
    * glib-networking-debugsource-2.70.1-150400.3.3.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-10028.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1267979