Description
A flaw was found in Foreman. The foreman-rake initialization logic in /usr/share/foreman/config/settings.rb contains a vulnerable code pattern where configuration data is processed through two distinct executable layers. This creates a multi-stage execution chain that allows for both Server-Side Template Injection (SSTI) and insecure deserialization. This vulnerability can lead to remote code execution, total infrastructure compromise and supply chain risk.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Red Hat Red Hat Satellite 6.16 for RHEL 8
Default version status: affected
0:3.12.0.23-1.el8sat to < *unaffected
Red Hat Red Hat Satellite 6.16 for RHEL 9
Default version status: affected
0:3.12.0.23-1.el9sat to < *unaffected
Red Hat Red Hat Satellite 6.17 for RHEL 9
Default version status: affected
0:3.14.0.22-1.el9sat to < *unaffected
Red Hat Red Hat Satellite 6.18 for RHEL 9
Default version status: affected
0:3.16.0.25-1.el9sat to < *unaffected
Red Hat Red Hat Satellite 6.19 for RHEL 9
Default version status: affected
0:3.18.0.14-1.el9sat to < *unaffected
Red Hat Red Hat Satellite 6
Default version status: affected
References
- https://access.redhat.com/errata/RHSA-2026:74503 ↗
- https://access.redhat.com/errata/RHSA-2026:74504 ↗
- https://access.redhat.com/errata/RHSA-2026:74505 ↗
- https://access.redhat.com/errata/RHSA-2026:74506 ↗
- https://access.redhat.com/security/cve/CVE-2026-12544 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=2489992 ↗
- http://www.openwall.com/lists/oss-security/2026/10/07/6 ↗