SUSE-CU-2026:6900-1: Security update of suse/kubectl

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

SUSE Container Update Advisory: suse/kubectl
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Container Advisory ID : SUSE-CU-2026:6900-1
Container Tags        : suse/kubectl:1.33 , suse/kubectl:1.33.11 , suse/kubectl:1.33.11-2.69.7 , suse/kubectl:oldstable
Container Release     : 69.7
Severity              : important
Type                  : security
References            : 1266598 1270127 CVE-2026-39821 CVE-2026-48978 
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The container suse/kubectl was updated. The following patches have been included in this update:

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Advisory ID: SUSE-SU-2026:2823-1
Released:    Thu Jul  9 20:13:16 2026
Summary:     Security update for helm
Type:        security
Severity:    important
References:  1266598,1270127,CVE-2026-39821,CVE-2026-48978
This update for helm fixes the following issues

- Update to version 3.21.2
- CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation (bsc#1266598).
- CVE-2026-48978: oras.land/oras-go/v2/registry/remote/auth: Malicious registry can hijack Bearer token realm to exfiltrate credentials and refresh tokens (bsc#1270127).


The following package changes have been done:

- helm-3.21.2-150000.1.80.1 updated
- container:suse-sle15-15.7-d2aab68ae05470b62bbe38c4ca03ff5bf72b405197482ed96e34dd0087d7bde2-0 updated