SUSE-CU-2026:3874-1: Security update of suse/sl-micro/6.0/toolbox

[sle-container-updates at lists.suse.com]

SUSE Container Update Advisory: suse/sl-micro/6.0/toolbox
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Container Advisory ID : SUSE-CU-2026:3874-1
Container Tags        : suse/sl-micro/6.0/toolbox:13.2 , suse/sl-micro/6.0/toolbox:13.2-9.93 , suse/sl-micro/6.0/toolbox:latest
Container Release     : 9.93
Severity              : important
Type                  : security
References            : 1260078 1260082 CVE-2026-4437 CVE-2026-4438 
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The container suse/sl-micro/6.0/toolbox was updated. The following patches have been included in this update:

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Advisory ID: 658
Released:    Thu Apr  9 12:16:32 2026
Summary:     Recommended update for suse-build-key
Type:        recommended
Severity:    moderate
References:  
This update for suse-build-key fixes the following issues:

- Add the auto import framework
- Added post quantum cryptographic keys for SLES 15 and SLES 16:
    * build-pqc-15.pem
    * build-pqc-16.pem

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Advisory ID: 659
Released:    Thu Apr  9 13:02:01 2026
Summary:     Security update for glibc
Type:        security
Severity:    important
References:  1260078,1260082,CVE-2026-4437,CVE-2026-4438
This update for glibc fixes the following issues:

- CVE-2026-4437: incorrect DNS response parsing via crafted DNS server response (bsc#1260078).
- CVE-2026-4438: invalid DNS hostname returned via gethostbyaddr functions (bsc#1260082).


The following package changes have been done:

- SL-Micro-release-6.0-25.84 updated
- glibc-locale-base-2.38-12.1 updated
- glibc-locale-2.38-12.1 updated
- glibc-2.38-12.1 updated
- skelcd-EULA-SL-Micro-2024.01.19-8.83 updated
- suse-build-key-12.0-7.1 updated