Improper Handling of File Names Affecting docker package, versions <0:25.0.18-1.amzn2023.0.1


Severity

Recommended
0.0
high
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.11% (2nd percentile)

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  • Snyk IDSNYK-AMZN2023-DOCKER-21702042
  • published25 Oct 2026
  • disclosed5 Oct 2026

Introduced: 5 Oct 2026

NewCVE-2026-93320  (opens in a new tab)
CWE-66  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2023 docker to version 0:25.0.18-1.amzn2023.0.1 or higher.
This issue was patched in ALAS2023-2026-3266.

NVD Description

Note: Versions mentioned in the description apply only to the upstream docker package and not the docker package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2023 relevant fixed versions and status.

BuildKit may be tricked into performing file actions with special file inodes where regular files are expected. Special files may block operations or, on rootful workers, allow unintended host device access.

CVSS Base Scores

version 3.1