CVE-2026-12515
Katello: missing repository authorization in content_uploads exposes cross-product content existence
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
A flaw was found in Katello's of Red Hat Satellite. A content upload functionality where insufficient authorization checks in the ContentUploadsController allowed users with the edit_products permission to query content information for repositories outside the products they were authorized to manage. An authenticated attacker could exploit this issue to determine whether specific content exists within repositories that should otherwise be inaccessible. This issue does not allow unauthorized modification, import, or publication of content.
| CWE | CWE-862 |
| Vendor | red hat |
| Product | red hat hardened images |
| Published | Jun 17, 2026 |
| Last Updated | Jun 17, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Affected Versions
Red Hat / Red Hat Hardened Images
All versions affected Red Hat / Red Hat Satellite 6
All versions affected Red Hat / Red Hat Satellite 6
All versions affected Red Hat / Red Hat Satellite 6
All versions affected Red Hat / Red Hat Satellite 6
All versions affected