CVE-2026-2472
Stored Cross-Site Scripting (XSS) in Vertex AI Python SDK Visualization
- Published
- Feb 20, 2026
- Updated
- Jul 15, 2026
- Assigning CNA
- GoogleCloud
- Evidence observed
- Aug 7, 2026
Primary CVSS
nvd · CVSS 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:AmberLow · next 30 days
- Percentile
- 44.3%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Stored Cross-Site Scripting (XSS) in the _genai/_evals_visualization component of Google Cloud Vertex AI SDK (google-cloud-aiplatform) versions from 1.98.0 up to (but not including) 1.131.0 allows an unauthenticated remote attacker to execute arbitrary JavaScript in a victim's Jupyter or Colab environment via injecting script escape sequences into model evaluation results or dataset JSON data.
Sources
2Technical PoC for CVE-2026-2472 (GCP-2026-011): Unauthenticated and Stored Cross-Site Scripting (XSS) in google-cloud-aiplatform _genai/_evals_visualization (Vertex AI Python SDK) affecting Jupyter/Colab.
Expose and detail an unauthenticated stored XSS vulnerability in the Google Cloud Vertex AI Python SDK affecting versions 1.98.0 to 1.130.9.
Responsible use
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