{"id":"CVE-2026-110220","title":"Kubeflow Model Registry through 0.3.17 contains a server-side request forgery vulnerability that allows namespace users to steal the controller ServiceAccount token via the modelregistry.kubeflow.org/url annotation","summary":"Kubeflow Model Registry through 0.3.17 contains a server-side request forgery vulnerability that allows namespace users to steal the controller ServiceAccount token via the modelregistry.kubeflow.org/url annotation. Attackers can create …","severity":"high","cvss":7.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N","cwe":["CWE-918"],"published":"2026-10-13","updated":"2026-10-13","sourceUpdated":"2026-10-13T19:30:29.797","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-110220","references":[{"url":"https://github.com/kubeflow/hub","label":"disclosure@vulncheck.com"},{"url":"https://github.com/kubeflow/hub/blob/v0.3.17/cmd/controller/main.go#L224-L228","label":"disclosure@vulncheck.com"},{"url":"https://github.com/kubeflow/hub/blob/v0.3.17/pkg/inferenceservice-controller/controller.go#L268-L292","label":"disclosure@vulncheck.com"},{"url":"https://github.com/kubeflow/hub/blob/v0.3.17/pkg/openapi/client.go#L420-L423","label":"disclosure@vulncheck.com"},{"url":"https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/kubeflow-hub-controller-token-url-forwarding","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/kubeflow-model-registry-through-0.3.17-ssrf-via-inferenceservice-controller-url-annotation","label":"disclosure@vulncheck.com"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-110220.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-110220"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2550792"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-110220"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-110220"}],"tags":["nvd","csaf","vex","red-hat","cve.org","exploit-available"],"ingestedAt":"2026-10-13T19:43:28.938Z","vendor":"Red Hat","product":"Red Hat OpenShift AI (RHOAI)","affected":["openshift_ai_rhoai"],"epss":0.00347,"epssPercentile":0.28101,"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-26T18:31:25.083473Z"},"slug":"CVE-2026-110220","body":"## Overview\n\nKubeflow Model Registry through 0.3.17 contains a server-side request forgery vulnerability that allows namespace users to steal the controller ServiceAccount token via the modelregistry.kubeflow.org/url annotation. Attackers can create an InferenceService pointing the annotation at their server, capture the bearer token, and modify other tenants' InferenceServices cluster-wide.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Vendor advisories\n\n- **Red Hat VEX** · Important · affected: Red Hat OpenShift AI (RHOAI) · no fix planned: Red Hat OpenShift AI (RHOAI) · updated 2026-10-14 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-110220.json)","depth":"midnight","depthScore":51,"depthScoreParts":{"impact":39.1,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":229752,"id":"CVE-2026-110220","ts":1793043559775,"field":"exploit_available","old":"false","new":"true"}]}