CVE-2026-12544

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.
Configurations

Configuration 1 (hide)

cpe:2.3:a:redhat:satellite:6.0:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:a:redhat:satellite:*:*:*:*:*:*:*:*
OR cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:a:redhat:satellite:*:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:a:redhat:satellite:*:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*

Configuration 5 (hide)

cpe:2.3:a:theforeman:foreman:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:a:redhat:satellite:*:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*

History

08 Oct 2026, 13:15

Type Values Removed Values Added
First Time Redhat
Redhat satellite
Theforeman foreman
Theforeman
Redhat enterprise Linux
CPE cpe:2.3:a:redhat:satellite:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:satellite:*:*:*:*:*:*:*:*
cpe:2.3:a:theforeman:foreman:-:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
References () https://access.redhat.com/errata/RHSA-2026:74503 - () https://access.redhat.com/errata/RHSA-2026:74503 - Vendor Advisory
References () https://access.redhat.com/errata/RHSA-2026:74504 - () https://access.redhat.com/errata/RHSA-2026:74504 - Vendor Advisory
References () https://access.redhat.com/errata/RHSA-2026:74505 - () https://access.redhat.com/errata/RHSA-2026:74505 - Vendor Advisory
References () https://access.redhat.com/errata/RHSA-2026:74506 - () https://access.redhat.com/errata/RHSA-2026:74506 - Vendor Advisory
References () https://access.redhat.com/security/cve/CVE-2026-12544 - () https://access.redhat.com/security/cve/CVE-2026-12544 - Vendor Advisory
References () https://bugzilla.redhat.com/show_bug.cgi?id=2489992 - () https://bugzilla.redhat.com/show_bug.cgi?id=2489992 - Issue Tracking, Vendor Advisory
References () http://www.openwall.com/lists/oss-security/2026/10/07/6 - () http://www.openwall.com/lists/oss-security/2026/10/07/6 - Third Party Advisory

07 Oct 2026, 07:17

Type Values Removed Values Added
References
  • () http://www.openwall.com/lists/oss-security/2026/10/07/6 -

02 Oct 2026, 17:17

Type Values Removed Values Added
References
  • () https://access.redhat.com/errata/RHSA-2026:74505 -

02 Oct 2026, 00:17

Type Values Removed Values Added
References
  • () https://access.redhat.com/errata/RHSA-2026:74504 -
  • () https://access.redhat.com/errata/RHSA-2026:74506 -

01 Oct 2026, 17:17

Type Values Removed Values Added
New CVE

Information

Published : 2026-10-01 17:17

Updated : 2026-10-08 13:15


NVD link : CVE-2026-12544

Mitre link : CVE-2026-12544

CVE.ORG link : CVE-2026-12544


JSON object : View

Products Affected

redhat

  • satellite
  • enterprise_linux

theforeman

  • foreman
CWE
CWE-502

Deserialization of Untrusted Data