CVE-2026-110220CWE-918ssrf

CVE-2026-110220

High · published October 13, 2026

CVSS v3.1
7.1
EPSS
0%
Percentile
22.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
CVSS v4.0
7.1 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N
EPSS
0.00305 · 22.1th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-10-13T23:18Z
References (6)
https://github.com/kubeflow/hub · [email protected]https://github.com/kubeflow/hub/blob/v0.3.17/cmd/controller/main.go#L224-L228 · [email protected]https://github.com/kubeflow/hub/blob/v0.3.17/pkg/inferenceservice-controller/controller.go#L268-L292 · [email protected]https://github.com/kubeflow/hub/blob/v0.3.17/pkg/openapi/client.go#L420-L423 · [email protected]https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/kubeflow-hub-controller-token-url-forwarding · [email protected]https://www.vulncheck.com/advisories/kubeflow-model-registry-through-0.3.17-ssrf-via-inferenceservice-controller-url-annotation · [email protected]
EPSS history
Timeline
  • 15 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 13 OCT 18:50Z
    Kubeflow Model Registry through 0.3.17 SSRF via InferenceService Controller URL Annotation
    cvelistv5
  • 13 OCT 18:50Z
    Kubeflow Model Registry through 0.3.17 SSRF via InferenceService Controller URL Annotation
    cvelistv5