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.
Published: 2026-10-08
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Remediation

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Tracking

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History

Thu, 08 Oct 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 08 Oct 2026 12:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

threat_severity

Moderate


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'}


Subscriptions

Redhat Hummingbird Satellite
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2026-10-08T14:31:32.031Z

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

Link: CVE-2026-107444

cve-icon Vulnrichment

Updated: 2026-10-08T14:31:26.677Z

cve-icon NVD

Status : Received

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

Modified: 2026-10-08T15:17:42.740

Link: CVE-2026-107444

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-10-08T00:00:00Z

Links: CVE-2026-107444 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-10-08T06:30:17Z

Weaknesses