MEDIUM 6.4 Microsoft

CVE-2026-13318

Virt-api-rhel9: kubevirt: kubevirt: ssrf in virt-api port-forward via unvalidated guest-agent-reported ip

Microsoft Security Update 2026-Jun: Virt-api-rhel9: kubevirt: kubevirt: ssrf in virt-api port-forward via unvalidated guest-agent-reported ip

Affected Products

azl3 kubevirt 1.8.4-1 on Azure Linux 3.0
azl3 kubevirt 1.8.4-2 on Azure Linux 3.0
azl3 kubevirt 1.7.1-7 on Azure Linux 3.0
azl3 kubevirt 1.7.1-8 on Azure Linux 3.0

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-13318
https://nvd.nist.gov/vuln/detail/CVE-2026-13318

Published: 2026-06-09 · Source: Microsoft · Feed updated: 2026-09-28

This medium severity vulnerability with a CVSS score of 6.4 was published on 2026-06-09 via Microsoft. Affected: azl3 kubevirt 1.8.4-1 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 kubevirt 1.7.1-7 on Azure Linux 3.0 and 1 more.

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