https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 07 Oct 2026 07:49:33 +0000 https://cve.radiocsirt.org/vuln/cve-2026-13318 <p><strong>Affected:</strong> Red Hat OpenShift Virtualization 4</p> <p>A server-side request forgery (SSRF) flaw was found in KubeVirt&#39;s virt-api port-forward handler. When processing a port-forward request to a VirtualMachineInstance (VMI), virt-api reads the target IP from vmi.Status.Interfaces[0].IP and passes it directly to net.Dial() without validation. For VMIs using non-masquerade network bindings (bridge or secondary-only), this IP is reported by the QEMU guest agent running inside the VM and is fully controllable by the VM owner. An attacker with kubevirt.io:edit permissions can create a VM with a modified guest agent that reports an arbitrary IP address, then request port-forward to establish a bidirectional TCP tunnel from virt-api&#39;s cluster-internal network position to any routable destination, bypassing NetworkPolicy isolation.</p> <p><strong>Affected:</strong> Red Hat OpenShift Virtualization 4</p> <p>A server-side request forgery (SSRF) flaw was found in KubeVirt&#39;s virt-api port-forward handler. When processing a port-forward request to a VirtualMachineInstance (VMI), virt-api reads the target IP from vmi.Status.Interfaces[0].IP and passes it directly to net.Dial() without validation. For VMIs using non-masquerade network bindings (bridge or secondary-only), this IP is reported by the QEMU guest agent running inside the VM and is fully controllable by the VM owner. An attacker with kubevirt.io:edit permissions can create a VM with a modified guest agent that reports an arbitrary IP address, then request port-forward to establish a bidirectional TCP tunnel from virt-api&#39;s cluster-internal network position to any routable destination, bypassing NetworkPolicy isolation.</p> https://cve.radiocsirt.org/vuln/cve-2026-13318