Vulnerability Description
A flaw was found in foreman. Authenticated users with 'view_keypairs' permission can bypass taxonomy scoping, allowing them to download private SSH (Secure Shell) keys from other organizations by directly querying key pair IDs. This vulnerability leads to cross-tenant data exposure in multi-tenant deployments, potentially compromising sensitive information.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Satellite | >= 6.18, < 6.18.7 |
| Redhat | Enterprise Linux | 9.0 |
| Theforeman | Foreman | < 3.18.2 |
Related Weaknesses (CWE)
References
- https://access.redhat.com/errata/RHSA-2026:34365Vendor Advisory
- https://access.redhat.com/errata/RHSA-2026:34366Vendor Advisory
- https://access.redhat.com/errata/RHSA-2026:34367Vendor Advisory
- https://access.redhat.com/errata/RHSA-2026:34368Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2026-5142Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2452999Issue TrackingVendor Advisory
FAQ
What is CVE-2026-5142?
CVE-2026-5142 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A flaw was found in foreman. Authenticated users with 'view_keypairs' permission can bypass taxonomy scoping, allowing them to download private SSH (Secure Shell) keys from other organizations by dire...
How severe is CVE-2026-5142?
CVE-2026-5142 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-5142?
Check the references section above for vendor advisories and patch information. Affected products include: Redhat Satellite, Redhat Enterprise Linux, Theforeman Foreman.