https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-07T12:26:52.302209+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-71208 CVE-2026-71208 — KubeSphere - SSRF via Unvalidated Cluster CRD Connection Endpoint in Cluster Reconciliation 2026-10-07T12:26:52.318812+00:00

Affected: KubeSphere

KubeSphere's cluster-controller reconciliation (pkg/utils/clusterclient/clusterclient.go, addCluster) processes every Cluster custom resource's connection configuration and immediately calls Discovery.ServerVersion against the CRD-specified Kubernetes API endpoint, which is parsed only for URL syntax (url.Parse) with no allow/deny-list for loopback, RFC1918 private ranges, link-local, or cloud-metadata addresses (e.g. 169.254.169.254).