Insecure Default Initialization of Resource Affecting gitlab-rails-19.2 package, versions *


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

Exploit Maturity
Proof of Concept
EPSS
1.77% (76th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-GITLABRAILS192-18508522
  • published3 Aug 2026
  • disclosed30 Jul 2026

Introduced: 30 Jul 2026

NewCVE-2026-66066  (opens in a new tab)
CWE-1188  (opens in a new tab)

How to fix?

There is no fixed version for Minimos:latest gitlab-rails-19.2.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gitlab-rails-19.2 package and not the gitlab-rails-19.2 package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

Action Pack is a framework for handling and responding to web requests. In versions prior to 7.2.3.2, 8.0.5.1 and 8.1.3.1, Active Storage does not disable libvips operations marked unsafe for untrusted content, allowing a crafted upload to invoke such an operation. Consuming applications are affected when configured to use libvips and accept image uploads from untrusted users. An unauthenticated attacker may exploit this behavior to read arbitrary files accessible to the Rails process, including environment variables and application secrets. Exposure of credentials such as secret_key_base or external-service tokens may enable remote code execution or lateral movement. This issue has been fixed in versions 7.2.3.2, 8.0.5.1 and 8.1.3.1.

CVSS Base Scores

version 3.1