openSUSE-SU-2026:21814-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21814-1.json
JSON Data
https://api.osv.dev/v1/vulns/openSUSE-SU-2026:21814-1
Upstream
CVE (3)
Related
CVE (3)
Published
2026-09-08T09:46:55Z
Modified
2026-09-10T18:23:18Z
Summary
Security update for zk
Details

This update for zk fixes the following issues:

Changes in zk:

  • Update Go vendored dependencies to resolve security issues (boo#1278625, boo#1278447):
    • Upgrade golang.org/x/crypto to v0.56.0 to fix security vulnerabilities in the embedded x/crypto/ssh package:
      • CVE-2026-56854: authentication bypass
      • CVE-2026-56855: deadlock vulnerability
      • CVE-2026-78662: deadlock vulnerability
References

Affected packages

openSUSE:Leap 16.0 / zk

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.15.6-bp160.2.1

Ecosystem specific 

{
    "binaries":  [
        {
            "zk":  "0.15.6-bp160.2.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21814-1.json"