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.
{
"nvd_published_at": "2026-02-20T20:25:24Z",
"github_reviewed_at": "2026-02-20T22:41:44Z",
"github_reviewed": true,
"severity": "HIGH",
"cwe_ids": [
"CWE-79"
]
}