Is there a public exploit for CVE-2026-56097?

No public exploit for CVE-2026-56097 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-56097?

CVE-2026-56097 scores CVSS 6.5 (v3.1), rated medium. EPSS puts the chance of exploitation in the next 30 days at 0.29%.

What does CVE-2026-56097 affect?

CVE-2026-56097 affects Red Hat Red Hat Satellite 6.17 for RHEL 9, Red Hat Satellite 6.18 for RHEL 9, Red Hat Satellite 6.19 for RHEL 9, Red Hat Satellite 6.16 for RHEL 9, Red Hat Satellite 6.16 for RHEL 8.

6.5 Medium

A flaw was found in rubygem-katello.

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 checkblobpushorglabel and getmatchingproductsfromorg 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 createpersonalaccesstokens permission, even if the user access is restricted, with no Organization or Location assigned.

Assessment

CVSS: 6.5 (v3.1)
Severity: Medium
EPSS: 0.29% chance of exploitation in the next 30 days
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 1 October 2026
Last updated: 3 November 2026
Affected: Red Hat · Red Hat Satellite 6.16 for RHEL 8 · Red Hat Satellite 6.16 for RHEL 9 · Red Hat Satellite 6.17 for RHEL 9 · Red Hat Satellite 6.18 for RHEL 9
Assigner: redhat

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

At the source

EUVD (ENISA)

References

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