A flaw was found in Katello where the Docker Tags repositories API does not properly enforce organization scoping when listing repositories for a Docker meta tag. An authenticated user with permission to view products in one organization may be able to retrieve repository metadata associated with Docker tags belonging to another organization by supplying the tag identifier. This can result in unauthorized disclosure of repository configuration information across organization boundaries.

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Thu, 08 Oct 2026 04:00:00 +0000

Type Values Removed Values Added
Description A flaw was found in Katello where the Docker Tags repositories API does not properly enforce organization scoping when listing repositories for a Docker meta tag. An authenticated user with permission to view products in one organization may be able to retrieve repository metadata associated with Docker tags belonging to another organization by supplying the tag identifier. This can result in unauthorized disclosure of repository configuration information across organization boundaries.
Title Rubygem-katello: katello docker tags repositories api cross-organization authorization bypass
First Time appeared Redhat
Redhat hummingbird
Redhat satellite
Weaknesses CWE-639
CPEs cpe:/a:redhat:hummingbird:1
cpe:/a:redhat:satellite:6
Vendors & Products Redhat
Redhat hummingbird
Redhat satellite
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2026-10-08T03:41:31.998Z

Reserved: 2026-10-08T03:29:12.521Z

Link: CVE-2026-107444

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-08T04:17:14.237

Modified: 2026-10-08T04:17:14.237

Link: CVE-2026-107444

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses