openSUSE-SU-2026:21422-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21422-1.json
JSON Data
https://api.osv.dev/v1/vulns/openSUSE-SU-2026:21422-1
Upstream
CVE (2)
Related
CVE (2)
Published
2026-07-22T16:35:45Z
Modified
2026-07-24T18:24:27Z
Summary
Security update for helm
Details

This update for helm fixes the following issues

  • Update to version 3.21.3
  • 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-2026-56852: golang.org/x/text/unicode/norm: infinite loop on truncated/invalid UTF-8 input (bsc#1271997).
References

Affected packages

openSUSE:Leap 16.0 / helm

Package

Name
helm
Purl
pkg:rpm/opensuse/helm&distro=openSUSE%20Leap%2016.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.21.3-160000.1.1

Ecosystem specific 

{
    "binaries":  [
        {
            "helm":  "3.21.3-160000.1.1",
            "helm-bash-completion":  "3.21.3-160000.1.1",
            "helm-fish-completion":  "3.21.3-160000.1.1",
            "helm-zsh-completion":  "3.21.3-160000.1.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21422-1.json"