CVE-2026-12515
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.
Does this matter?
Lower severity and a low EPSS score (0.22%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 0.22% probability · 13th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-862
- Source
- secalert@redhat.com
References
- https://access.redhat.com/errata/RHSA-2026:50221
- https://access.redhat.com/errata/RHSA-2026:50222
- https://access.redhat.com/errata/RHSA-2026:50223
- https://access.redhat.com/errata/RHSA-2026:50263
- https://access.redhat.com/security/cve/CVE-2026-12515
- https://bugzilla.redhat.com/show_bug.cgi?id=2489812
- https://github.com/Katello/katello/pull/11712
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.