Description
A flaw was found in Katello where the Content View Filter Rules API does not properly enforce authorization on the parent Content View Filter. An authenticated, low-privileged user with Content View permissions in one organization may be able to access and modify filter rules belonging to a Content View Filter in another organization by supplying that filter's identifier. This can result in unauthorized disclosure of filter-rule information and unauthorized changes to unpublished Content View filter configuration.
Published: 2026-08-27
Score: 5.4 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

Vendor Workaround

Red Hat is not aware of a practical temporary workaround that fully mitigates this issue or meets Red Hat Product Security's standards for usability, deployment, applicability, or stability. Customers are advised to apply the relevant security updates when they become available.

Tracking

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Advisories

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History

Thu, 27 Aug 2026 15:45:00 +0000

Type Values Removed Values Added
First Time appeared Red Hat
Red Hat red Hat Satellite 6
Vendors & Products Red Hat
Red Hat red Hat Satellite 6

Thu, 27 Aug 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Thu, 27 Aug 2026 13:00:00 +0000

Type Values Removed Values Added
Description A flaw was found in Katello where the Content View Filter Rules API does not properly enforce authorization on the parent Content View Filter. An authenticated, low-privileged user with Content View permissions in one organization may be able to access and modify filter rules belonging to a Content View Filter in another organization by supplying that filter's identifier. This can result in unauthorized disclosure of filter-rule information and unauthorized changes to unpublished Content View filter configuration.
Title Rubygem-katello: cross-tenant content view filter rule access and modification via unauthorized parent filter lookup
First Time appeared Redhat
Redhat satellite
Weaknesses CWE-639
CPEs cpe:/a:redhat:satellite:6
Vendors & Products Redhat
Redhat satellite
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N'}


Subscriptions

Red Hat Red Hat Satellite 6
Redhat Satellite
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2026-08-27T11:15:42.330Z

Reserved: 2026-08-27T10:42:56.761Z

Link: CVE-2026-81668

cve-icon Vulnrichment

Updated: 2026-08-27T14:27:32.308Z

cve-icon NVD

Status : Received

Published: 2026-08-27T13:18:42.463

Modified: 2026-08-27T13:18:42.463

Link: CVE-2026-81668

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-27T15:45:03Z

Weaknesses