SUSE-RU-2026:2815-1: important: Recommended update for apptainer

[SLE-UPDATES]

# Recommended update for apptainer

Announcement ID: SUSE-RU-2026:2815-1  
Release Date: 2026-07-09T13:12:52Z  
Rating: important  
References:

  * bsc#1270529
  * jsc#PED-16347

  
Cross-References:

  * CVE-2026-2303

  
CVSS scores:

  * CVE-2026-2303 ( SUSE ):  5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
  * CVE-2026-2303 ( NVD ):  6.9
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2026-2303 ( NVD ):  6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

  
Affected Products:

  * HPC Module 15-SP7
  * openSUSE Leap 15.6
  * SUSE Linux Enterprise Desktop 15 SP7
  * SUSE Linux Enterprise Real Time 15 SP7
  * SUSE Linux Enterprise Server 15 SP7
  * SUSE Linux Enterprise Server for SAP Applications 15 SP7
  * SUSE Package Hub 15 15-SP7

  
  
An update that solves one vulnerability and contains one feature can now be
installed.

## Description:

This update for apptainer contains the following fixes:

Security fixes included on this update:

  * CVE-2026-2303: go.mongodb.org/mongo-driver: Heap Out-of-Bounds Read in
    GSSAPI Error Handling (bsc#1270529).

Other fixes:

  * Enable building of SUID starter for SLES 15 (jsc#PED-16347).

## 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 Package Hub 15 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2026-2815=1

  * HPC Module 15-SP7  
    zypper in -t patch SUSE-SLE-Module-HPC-15-SP7-2026-2815=1

  * openSUSE Leap 15.6  
    zypper in -t patch SUSE-2026-2815=1

## Package List:

  * openSUSE Leap 15.6 (aarch64 i586 ppc64le s390x x86_64)
    * squashfuse-0.5.0-150600.3.4.1
    * squashfuse-devel-0.5.0-150600.3.4.1
    * squashfuse-tools-0.5.0-150600.3.4.1
    * libsquashfuse0-debuginfo-0.5.0-150600.3.4.1
    * squashfuse-debugsource-0.5.0-150600.3.4.1
    * squashfuse-tools-debuginfo-0.5.0-150600.3.4.1
    * squashfuse-debuginfo-0.5.0-150600.3.4.1
    * libsquashfuse0-0.5.0-150600.3.4.1
  * openSUSE Leap 15.6 (aarch64 x86_64)
    * apptainer-debuginfo-1.5.1-150600.4.29.1
    * apptainer-1.5.1-150600.4.29.1
    * apptainer-suid-1.5.1-150600.4.29.1
    * apptainer-suid-debuginfo-1.5.1-150600.4.29.1
  * openSUSE Leap 15.6 (noarch)
    * apptainer-sle16-1.5.1-150600.4.29.1
    * apptainer-sle15_7-1.5.1-150600.4.29.1
    * apptainer-sle15_6-1.5.1-150600.4.29.1
    * apptainer-leap-1.5.1-150600.4.29.1
  * HPC Module 15-SP7 (aarch64 x86_64)
    * squashfuse-0.5.0-150600.3.4.1
    * squashfuse-tools-0.5.0-150600.3.4.1
    * libsquashfuse0-debuginfo-0.5.0-150600.3.4.1
    * apptainer-1.5.1-150600.4.29.1
    * apptainer-debuginfo-1.5.1-150600.4.29.1
    * squashfuse-debugsource-0.5.0-150600.3.4.1
    * squashfuse-tools-debuginfo-0.5.0-150600.3.4.1
    * squashfuse-debuginfo-0.5.0-150600.3.4.1
    * libsquashfuse0-0.5.0-150600.3.4.1
  * HPC Module 15-SP7 (noarch)
    * apptainer-sle15_7-1.5.1-150600.4.29.1
  * SUSE Package Hub 15 15-SP7 (aarch64 x86_64)
    * apptainer-1.5.1-150600.4.29.1
    * apptainer-suid-1.5.1-150600.4.29.1
  * SUSE Package Hub 15 15-SP7 (aarch64 ppc64le s390x x86_64)
    * squashfuse-0.5.0-150600.3.4.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-2303.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1270529
  * https://jira.suse.com/browse/PED-16347

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