Information Exposure Through Caching Affecting tensorflow-gpu-jupyter package, versions <2.21.0-r12


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.57% (46th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-TENSORFLOWGPUJUPYTER-20562537
  • published7 Oct 2026
  • disclosed18 Sept 2026

Introduced: 18 Sep 2026

CVE-2026-93748  (opens in a new tab)
CWE-524  (opens in a new tab)

How to fix?

Upgrade Chainguard tensorflow-gpu-jupyter to version 2.21.0-r12 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.

http-cache-semantics through 4.2.0 fails to properly validate security-zeroed cache entries when processing client max-stale directives, allowing unauthenticated attackers to retrieve cached responses belonging to other users. Attackers can request the same URL with a large max-stale value to obtain another user's Set-Cookie session credentials from shared-cache entries that were deliberately zeroed for security reasons.

CVSS Base Scores

version 3.1