high7.7
CVE-2026-12544
A flaw was found in Foreman.
Impact
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
| Vendor | Product | Affected versions |
|---|---|---|
| Redhat | Satellite | from 6.16 before 6.16.4 from 6.17 before 6.17.12 from 6.19 before 6.19.5 from 6.18 before 6.18.10 Version 6.0 |
| Theforeman | Foreman | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- 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