Cross-site Scripting (XSS) Affecting tensorflow-gpu-jupyter package, versions <2.21.0-r9


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.18% (8th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-TENSORFLOWGPUJUPYTER-19647594
  • published9 Sept 2026
  • disclosed12 Jun 2026

Introduced: 12 Jun 2026

CVE-2026-53606  (opens in a new tab)
CWE-79  (opens in a new tab)

How to fix?

Upgrade Chainguard tensorflow-gpu-jupyter to version 2.21.0-r9 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream tensorflow-gpu-jupyter package and not the tensorflow-gpu-jupyter package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. Versions of sanitize-html prior to 2.17.5 use allowedSchemesAppliedToAttributes (default: [&#39;href&#39;, &#39;src&#39;, &#39;cite&#39;]) to gate the naughtyHref() function that blocks dangerous URI schemes like javascript: and vbscript:. The HTML specification defines 10+ attributes that accept URIs (action, formaction, data, poster, background, ping, xlink:href, dynsrc, lowsrc), but none of these are included in the default gate list. When a developer allows any of these attributes in their configuration, javascript: URIs pass through completely unmodified, enabling XSS. Version 2.17.5 patches the issue.

CVSS Base Scores

version 3.1