CVEvulnerability
CVE-2026-12544
7.7 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2026-10-01
- Last modified
- 2026-10-08
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.7 HIGH — CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
- Weaknesses
- CWE-502
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 configurations
• redhat satellite 6.0
• redhat satellite (>= 6.16 < 6.16.4)
• redhat satellite (>= 6.17 < 6.17.12)
• redhat satellite (>= 6.19 < 6.19.5)
• theforeman foreman
• redhat satellite (>= 6.18 < 6.18.10)
Related
Weakness · CWE (1)
- CWE-502 Deserialization of Untrusted Data weakness
References
- https://access.redhat.com/errata/RHSA-2026:74503 Vendor Advisory
- https://access.redhat.com/errata/RHSA-2026:74504 Vendor Advisory
- https://access.redhat.com/errata/RHSA-2026:74505 Vendor Advisory
- https://access.redhat.com/errata/RHSA-2026:74506 Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2026-12544 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2489992 Issue Tracking, Vendor Advisory
- http://www.openwall.com/lists/oss-security/2026/10/07/6 Third Party Advisory