CVE-2026-96659

Foreman: excessive permissions for viewer role on preview

Published Oct 1, 2026 CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
Description
A flaw was found in Foreman. This vulnerability allows an authenticated user with low-level Viewer permissions to cause unauthorized information disclosure by submitting requests to template preview endpoints. By exploiting this issue, the user can access sensitive data, such as host root passwords. Furthermore, under insecure system configurations where Safemode protections are disabled, the flaw may allow the user to execute arbitrary commands as the Foreman system account.

Remediation

Vendor Workaround

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability. Keeping the Foreman Safemode protection enabled (the default configuration) limits the risk of remote code execution via this flaw, but does not prevent the underlying information disclosure. Updated foreman packages addressing this issue are delivered through Red Hat Satellite errata; users should apply the relevant Satellite updates.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Redhat enterprise Linux
CPEs cpe:2.3:a:redhat:satellite:*:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:*:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:5.0.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
Vendors & Products Redhat enterprise Linux
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
First Time appeared Theforeman
Theforeman foreman
Vendors & Products Theforeman
Theforeman foreman
Type Values Removed Values Added
CPEs cpe:/a:redhat:satellite:6.17::el9
cpe:/a:redhat:satellite_capsule:6.17::el9
cpe:/a:redhat:satellite_utils:6.17::el9
References
Type Values Removed Values Added
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_utils:6.16::el8
cpe:/a:redhat:satellite_utils:6.16::el9
cpe:/a:redhat:satellite_utils:6.18::el9
References
Type Values Removed Values Added
Description A flaw was found in Foreman. This vulnerability allows an authenticated user with low-level Viewer permissions to cause unauthorized information disclosure by submitting requests to template preview endpoints. By exploiting this issue, the user can access sensitive data, such as host root passwords. Furthermore, under insecure system configurations where Safemode protections are disabled, the flaw may allow the user to execute arbitrary commands as the Foreman system account.
Title Foreman: excessive permissions for viewer role on preview
First Time appeared Redhat
Redhat satellite
Redhat satellite Capsule
Redhat satellite Utils
Weaknesses CWE-267
CPEs cpe:/a:redhat:satellite:6.19::el9
cpe:/a:redhat:satellite_capsule:6.19::el9
cpe:/a:redhat:satellite_utils:6.19::el9
Vendors & Products Redhat
Redhat satellite
Redhat satellite Capsule
Redhat satellite Utils
References
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Oct 16, 2026, 12:18 PM
Reserved
Sep 23, 2026, 2:46 PM
Status
Analyzed
Published
Oct 1, 2026, 5:17 PM
Modified
Oct 16, 2026, 1:33 PM
Severity
Important
Public date
Oct 1, 2026, 12:00 AM