openshift virtualization vulnerabilities and fixes

Recent CVEs affecting openshift virtualization, with upgrade or downgrade steps. 1 tracked.

Also searched as: openshiftvirtualization.

openshift virtualization has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-06-26. Highest priority: CVE-2026-13434 (score 26/100).

• CVE-2026-13434 MEDIUM 4.9 MITIGATE UPGRADE A flaw was found in KubeVirt's network annotation generator

FAQ

How do I fix openshift virtualization vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is openshift virtualization being exploited right now?

None of the tracked openshift virtualization CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which openshift virtualization CVE should I patch first?

CVE-2026-13434 currently ranks highest (26/100): A flaw was found in KubeVirt's network annotation generator.

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