Information Exposure Affecting gitlab-workhorse-ce-18.1 package, versions <18.1.6-r2


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.01% (2nd percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-GITLABWORKHORSECE181-14105108
  • published25 Nov 2025
  • disclosed15 Nov 2025

Introduced: 15 Nov 2025

NewCVE-2025-2615  (opens in a new tab)
CWE-201  (opens in a new tab)

How to fix?

Upgrade Chainguard gitlab-workhorse-ce-18.1 to version 18.1.6-r2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gitlab-workhorse-ce-18.1 package and not the gitlab-workhorse-ce-18.1 package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.7 before 18.3.6, 18.4 before 18.4.4, and 18.5 before 18.5.2, that could have allowed a blocked user to access sensitive information by establishing GraphQL subscriptions through WebSocket connections.

CVSS Base Scores

version 3.1