A flaw was found in Foreman. An authenticated user with host-edit permissions could exploit a cross-tenant information disclosure vulnerability. This flaw occurs because the taxonomy_scope controller method does not properly validate organization and location IDs from nested request parameters, bypassing existing authorization checks. This allows the user to leak sensitive infrastructure metadata, including subnet topology, IP ranges, gateways, DNS servers, and VLAN IDs, from organizations and locations they are not authorized to access.

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 02 Jul 2026 00:15:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:satellite:6.17::el9
cpe:/a:redhat:satellite:6.19::el9
cpe:/a:redhat:satellite_capsule:6.17::el9
cpe:/a:redhat:satellite_capsule:6.19::el9
cpe:/a:redhat:satellite_maintenance:6.17::el9
cpe:/a:redhat:satellite_maintenance:6.19::el9
cpe:/a:redhat:satellite_utils:6.17::el9
cpe:/a:redhat:satellite_utils:6.19::el9
References
Metrics threat_severity

None

threat_severity

Moderate


Wed, 01 Jul 2026 20:00:00 +0000

Type Values Removed Values Added
First Time appeared Redhat satellite Capsule
Redhat satellite Maintenance
Redhat satellite Utils
CPEs cpe:/a:redhat:satellite:6.16::el8
cpe:/a:redhat:satellite:6.16::el9
cpe:/a:redhat:satellite:6.18::el9
cpe:/a:redhat:satellite_capsule:6.16::el8
cpe:/a:redhat:satellite_capsule:6.16::el9
cpe:/a:redhat:satellite_capsule:6.18::el9
cpe:/a:redhat:satellite_maintenance:6.16::el8
cpe:/a:redhat:satellite_maintenance:6.16::el9
cpe:/a:redhat:satellite_utils:6.16::el8
cpe:/a:redhat:satellite_utils:6.16::el9
cpe:/a:redhat:satellite_utils:6.18::el9
Vendors & Products Redhat satellite Capsule
Redhat satellite Maintenance
Redhat satellite Utils
References

Wed, 01 Jul 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 01 Jul 2026 14:30:00 +0000

Type Values Removed Values Added
Description A flaw was found in Foreman. An authenticated user with host-edit permissions could exploit a cross-tenant information disclosure vulnerability. This flaw occurs because the taxonomy_scope controller method does not properly validate organization and location IDs from nested request parameters, bypassing existing authorization checks. This allows the user to leak sensitive infrastructure metadata, including subnet topology, IP ranges, gateways, DNS servers, and VLAN IDs, from organizations and locations they are not authorized to access.
Title Foreman: foreman: information disclosure via improper validation of nested request parameters
First Time appeared Redhat
Redhat satellite
Weaknesses CWE-639
CPEs cpe:/a:redhat:satellite:6
Vendors & Products Redhat
Redhat satellite
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2026-07-01T23:53:14.772Z

Reserved: 2026-03-30T10:53:25.776Z

Link: CVE-2026-5138

cve-icon Vulnrichment

Updated: 2026-07-01T14:39:46.200Z

cve-icon NVD

No data.

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-07-01T12:29:33Z

Links: CVE-2026-5138 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-07-02T10:30:15Z

Weaknesses