openSUSE-SU-2026:20281-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:20281-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/openSUSE-SU-2026:20281-1
Upstream
CVE (8)
Related
CVE (8)
Published
2026-02-27T08:51:11Z
Modified
2026-03-12T02:08:12Z
Summary
Security update for kubevirt
Details

This update for kubevirt fixes the following issues:

Update to version 1.7.0 (bsc#1257128).

Security issues fixed:

  • CVE-2025-64435: logic flaw in the virt-controller can lead to incorrect status updates and potentially causing a DoS (bsc#1253189).
  • CVE-2024-45310: kubevirt vendored github.com/opencontainers/runc/libcontainer/utils: runc can be tricked into creating empty files/directories on host (bsc#1257422).
  • CVE-2025-22872: incorrectly interpreted tags can cause content to be placed wrong scope during DOM construction (bsc#1241772).
  • CVE-2025-64432: fail to correctly validate certain fields in the client TLS certificate may allow an attacker to bypass existing RBAC controls (bsc#1253181).
  • CVE-2025-64433: improper symlink handling can allow to read arbitrary files (bsc#1253185).
  • CVE-2025-64434: compromising virt-handler instance can lead to impersonate virt-api and execute privileged operations (bsc#1253186).
  • CVE-2025-64437: mishandling of symlinks can lead to compromising the CIA (bsc#1253194).
  • CVE-2025-64324: a logic bug that allows an attacker to read and write arbitrary files owned by more privileged users (bsc#1253748).

Other updates and bugfixes:

  • Upstream now uses stateless firmware for CoCo VMs.
References

Affected packages

openSUSE:Leap 16.0 / kubevirt

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.7.0-160000.1.1

Ecosystem specific 

{
    "binaries":  [
        {
            "kubevirt-container-disk":  "1.7.0-160000.1.1",
            "kubevirt-manifests":  "1.7.0-160000.1.1",
            "kubevirt-pr-helper-conf":  "1.7.0-160000.1.1",
            "kubevirt-sidecar-shim":  "1.7.0-160000.1.1",
            "kubevirt-tests":  "1.7.0-160000.1.1",
            "kubevirt-virt-api":  "1.7.0-160000.1.1",
            "kubevirt-virt-controller":  "1.7.0-160000.1.1",
            "kubevirt-virt-exportproxy":  "1.7.0-160000.1.1",
            "kubevirt-virt-exportserver":  "1.7.0-160000.1.1",
            "kubevirt-virt-handler":  "1.7.0-160000.1.1",
            "kubevirt-virt-launcher":  "1.7.0-160000.1.1",
            "kubevirt-virt-operator":  "1.7.0-160000.1.1",
            "kubevirt-virt-synchronization-controller":  "1.7.0-160000.1.1",
            "kubevirt-virtctl":  "1.7.0-160000.1.1",
            "obs-service-kubevirt_containers_meta":  "1.7.0-160000.1.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:20281-1.json"