SUSE-SU-2026:22186-1: important: Security update for himmelblau

[SLE-UPDATES]

# Security update for himmelblau

Announcement ID: SUSE-SU-2026:22186-1  
Release Date: 2026-06-19T17:10:10Z  
Rating: important  
References:

  * bsc#1266662

  
Cross-References:

  * CVE-2026-45108

  
CVSS scores:

  * CVE-2026-45108 ( SUSE ):  8.4 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L
  * CVE-2026-45108 ( NVD ):  8.4 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L

  
Affected Products:

  * SUSE Linux Enterprise Server 16.0
  * SUSE Linux Enterprise Server for SAP applications 16.0

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for himmelblau fixes the following issue

  * CVE-2026-45108: authentication bypass vulnerability in the Device
    Authorization Grant (DAG) flow (bsc#1266662).

Changes for himmelblau:

  * Update to version 2.3.11+git1.116c6763:

  * Update cargo vet audits for backport

  * deps(rust): bump the all-cargo-updates group with 19 updates

  * Update to version 2.3.10:

  * nss/pam: bail out early when SYSTEMD_ACTIVATION_UNIT points to himmelblau

  * selinux: allow unconfined_service_t to search himmelblaud_t dirs

## 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 Server 16.0  
    zypper in -t patch SUSE-SLES-16.0-976=1

  * SUSE Linux Enterprise Server for SAP applications 16.0  
    zypper in -t patch SUSE-SLES-16.0-976=1

## Package List:

  * SUSE Linux Enterprise Server for SAP applications 16.0 (x86_64)
    * himmelblau-sso-2.3.11+git1.116c6763-160000.1.1
    * himmelblau-2.3.11+git1.116c6763-160000.1.1
    * himmelblau-sso-debuginfo-2.3.11+git1.116c6763-160000.1.1
    * pam-himmelblau-2.3.11+git1.116c6763-160000.1.1
    * himmelblau-debuginfo-2.3.11+git1.116c6763-160000.1.1
    * libnss_himmelblau2-2.3.11+git1.116c6763-160000.1.1
  * SUSE Linux Enterprise Server for SAP applications 16.0 (noarch)
    * himmelblau-qr-greeter-2.3.11+git1.116c6763-160000.1.1
    * himmelblau-sshd-config-2.3.11+git1.116c6763-160000.1.1
  * SUSE Linux Enterprise Server 16.0 (aarch64 x86_64)
    * himmelblau-sso-2.3.11+git1.116c6763-160000.1.1
    * himmelblau-2.3.11+git1.116c6763-160000.1.1
    * himmelblau-sso-debuginfo-2.3.11+git1.116c6763-160000.1.1
    * pam-himmelblau-2.3.11+git1.116c6763-160000.1.1
    * himmelblau-debuginfo-2.3.11+git1.116c6763-160000.1.1
    * libnss_himmelblau2-2.3.11+git1.116c6763-160000.1.1
  * SUSE Linux Enterprise Server 16.0 (noarch)
    * himmelblau-qr-greeter-2.3.11+git1.116c6763-160000.1.1
    * himmelblau-sshd-config-2.3.11+git1.116c6763-160000.1.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-45108.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1266662

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