CVE-2026-2472 HIGH

CVE-2026-2472: Stored Cross-Site Scripting (XSS) in Vertex AI Python SDK Visualization

Vendor Google Cloud
Product Vertex AI SDK for Python
Weakness CWE-79 · XSS
Published February 20, 2026
Last update February 27, 2026
View on NVD All CVEs

CVSS base score

8.6/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction —
Confidentiality —
Integrity —

CVSS vector

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/U:Amber

What the vulnerability does

Description

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.

Key dates

Disclosure timeline

February 20, 2026 CVE published
February 27, 2026 Record updated