CVE-2026-81668
Rubygem-katello: cross-tenant content view filter rule access and modification via unauthorized parent filter lookup
- State
- Published
- Severity
- 5.4 Medium
- Published
- Aug 27, 2026
- Updated
- Oct 14, 2026
- Reserved
- Aug 27, 2026
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 This can result in unauthorized disclosure of filter-rule information and unauthorized changes to unpublished Content View filter configuration.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N | redhat |
Weaknesses
- CWE-639 Authorization Bypass Through User-Controlled Key
Affected Products
| Product | Versions |
|---|---|
Red Hat Satellite 6Red Hat | |
Red Hat Satellite 6Red Hat |
References
- https://access.redhat.com/security/cve/CVE-2026-81668vdb-entry
- RHBZ#2524928issue-tracking
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