SUSE-IU-2026:3299-1: Security update of suse/sle-micro/base-5.5

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

SUSE Image Update Advisory: suse/sle-micro/base-5.5
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Image Advisory ID : SUSE-IU-2026:3299-1
Image Tags        : suse/sle-micro/base-5.5:2.0.4 , suse/sle-micro/base-5.5:2.0.4-5.8.273 , suse/sle-micro/base-5.5:latest
Image Release     : 5.8.273
Severity          : moderate
Type              : security
References        : 1263366 1263367 CVE-2026-40355 CVE-2026-40356 
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The container suse/sle-micro/base-5.5 was updated. The following patches have been included in this update:

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Advisory ID: SUSE-SU-2026:1816-1
Released:    Tue May 12 09:56:32 2026
Summary:     Security update for krb5
Type:        security
Severity:    moderate
References:  1263366,1263367,CVE-2026-40355,CVE-2026-40356
This update for krb5 fixes the following issues

- CVE-2026-40355: Denial of Service via NULL pointer dereference in NegoEx mechanism (bsc#1263366).
- CVE-2026-40356: Denial of Service via integer underflow and out-of-bounds read (bsc#1263367).


The following package changes have been done:

- krb5-1.20.1-150500.3.20.1 updated