CVE-2026-110220 (GCVE-0-2026-110220)
Vulnerability from cvelistv5 – Published: 2026-10-13 18:50 – Updated: 2026-10-13 18:50
VLAI
EPSS
VEX
Title
Kubeflow Model Registry through 0.3.17 SSRF via InferenceService Controller 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 an InferenceService pointing the annotation at their server, capture the bearer token, and modify other tenants' InferenceServices cluster-wide.
Severity
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/kubeflo… | third-party-advisory |
| https://github.com/kubeflow/hub/blob/v0.3.17/pkg/… | technical-description |
| https://github.com/kubeflow/hub/blob/v0.3.17/pkg/… | technical-description |
| https://github.com/kubeflow/hub/blob/v0.3.17/cmd/… | technical-description |
| https://github.com/kubeflow/hub | product |
| https://www.vulncheck.com/advisories/kubeflow-mod… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Kubeflow | Model Registry |
Affected:
0 , ≤ 0.3.17
(semver)
|
guessed |
Date Public
2026-10-13 00:00
{
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"product": "Model Registry",
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}
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},
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"url": "https://github.com/kubeflow/hub/blob/v0.3.17/cmd/controller/main.go#L224-L228"
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"title": "Kubeflow Model Registry through 0.3.17 SSRF via InferenceService Controller URL Annotation",
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"cveId": "CVE-2026-110220",
"datePublished": "2026-10-13T18:50:07.237Z",
"dateReserved": "2026-10-13T17:59:34.697Z",
"dateUpdated": "2026-10-13T18:50:07.237Z",
"state": "PUBLISHED"
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"dataVersion": "5.2",
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"nvd": {
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"value": "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 an InferenceService pointing the annotation at their server, capture the bearer token, and modify other tenants\u0027 InferenceServices cluster-wide."
}
],
"id": "CVE-2026-110220",
"lastModified": "2026-10-13T19:30:29.797",
"metrics": {
"cvssMetricV31": [
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},
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"published": "2026-10-13T19:18:46.413",
"references": [
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"source": "disclosure@vulncheck.com",
"url": "https://github.com/kubeflow/hub"
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"source": "disclosure@vulncheck.com",
"url": "https://github.com/kubeflow/hub/blob/v0.3.17/cmd/controller/main.go#L224-L228"
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"url": "https://github.com/kubeflow/hub/blob/v0.3.17/pkg/inferenceservice-controller/controller.go#L268-L292"
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{
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"url": "https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/kubeflow-hub-controller-token-url-forwarding"
},
{
"source": "disclosure@vulncheck.com",
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"current_release_date": "2026-10-14T10:00:18+00:00",
"cve": "CVE-2026-110220",
"id": "CVE-2026-110220",
"initial_release_date": "2026-10-13T18:50:07.237000+00:00",
"product_status:known_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "github.com/kubeflow/hub: Kubeflow Model Registry: Privilege escalation via Server-Side Request Forgery in InferenceService annotation",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-110220.json",
"version": "3"
}
}
}
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Nomenclature
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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