CVE-2026-110220

HIGH
MEDIUM Priority: 0.02 BB Relevance: 64/100
Published: 2026-10-13 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Interaction Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
AT: None
VC: Low
VI: High
VA: None

Description

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.

Weakness Classification (1)

Bug Bounty Relevance

64 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

7.1 / 10.0 v4.0
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 — Exploitation Probability

0.35%
Raw Score 0.003470
Percentile 28.2%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00347
2026-10-28
0.00347

Intelligence Sources

mitre ref →
nvd ref →