SQL Injection in Red Hat Satellite 6
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 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.
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- access.redhat.com/errata/RHSA-2026:74503 (vendor-advisory)
- access.redhat.com/security/cve/CVE-2026-56097 (vdb-entry)
- bugzilla.redhat.com/show_bug.cgi (issue-tracking)
- access.redhat.com/errata/RHSA-2026:74504 (vendor-advisory)
- access.redhat.com/errata/RHSA-2026:74506 (vendor-advisory)
Frequently asked questions
- What is CVE-2026-56097?
- CVE-2026-56097 is a medium-severity vulnerability in Red Hat Satellite 6, classified under SQL Injection. CVSS score: 6.5/10. Published 2026-10-01.
- How severe is CVE-2026-56097?
- Medium severity. CVSS v3 base score is 6.5 out of 10.