CVE-2026-56097
A flaw was found in rubygem-katello. An SQL injection vulnerability exists in the Red Hat Satellite Katello Registry Proxy. The application
CVSS
6.5
Medium
EPSS
0.3%
p21
KEV
—
Exploit Today
6
0-100
Published: Oct 1, 2026 · Last modified: Oct 7, 2026 · CWE-89
A flaw was found in rubygem-katello. An SQL injection vulnerability exists in the Red Hat Satellite Katello Registry Proxy. The application fails to sanitize input parameters used in database queries within the RegistryProxiesController. The methods check_blob_push_org_label and get_matching_products_from_org take user-supplied labels directly from the request path and interpolate them into raw SQL fragments. This flaw is accessible to a user with only the create_personal_access_tokens permission, even if the user access is restricted, with no Organization or Location assigned.
- access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:74503
- access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:74504
- access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:74505
- access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:74506
- access.redhat.comhttps://access.redhat.com/security/cve/CVE-2026-56097
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2490543
- www.openwall.comhttp://www.openwall.com/lists/oss-security/2026/10/07/4