openSUSE-SU-2026:21331-1: low: Security update for helm

openSUSE security update: security update for helm
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Announcement ID: openSUSE-SU-2026:21331-1
Rating: low
References:

  * bsc#1270127



Cross-References:

  * CVE-2026-48978



CVSS scores:

  * CVE-2026-48978 ( SUSE ): 3.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
  * CVE-2026-48978 ( SUSE ): 2.1 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Affected Products:

         openSUSE Leap 16.0

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An update that solves one vulnerability and has one bug fix can now be installed.

Description:

This update for helm fixes the following issue

- 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).

Changes for helm:

- Update to version 3.21.2.


Patch instructions:

   To install this openSUSE security update use the suse recommended installation methods
   like YaST online_update or "zypper patch".
   Alternatively you can run the command listed for your product:

- openSUSE Leap 16.0

   zypper in -t patch openSUSE-Leap-16.0-1235=1

Package List:

- openSUSE Leap 16.0:

  helm-3.21.2-160000.2.1
  helm-bash-completion-3.21.2-160000.2.1
  helm-fish-completion-3.21.2-160000.2.1
  helm-zsh-completion-3.21.2-160000.2.1

References:

  * https://www.suse.com/security/cve/CVE-2026-48978.html