CVE-2026-12544
highA flaw was found in Foreman.
Vendor / product: Redhat — satellite
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.
CVSS
7.7
7.7 (CVSS v3.1)
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H Severity source: NVD CVSS v3.1 (secalert@redhat.com)
Timeline (UTC)
Published: 2026-10-01 17:17
Modified: 2026-10-08 13:15
NVD status: Analyzed
Last synced 3 days ago
Verified against the source API 2026-10-27 06:56 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
redhat / satellite 6.0, ≥6.16 <6.16.4, ≥6.17 <6.17.12, ≥6.19 <6.19.5, ≥6.18 <6.18.10
theforeman / foreman all versions
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Vendor advisory: 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
References
- https://access.redhat.com/errata/RHSA-2026:74503 secalert@redhat.com
- https://access.redhat.com/errata/RHSA-2026:74504 secalert@redhat.com
- https://access.redhat.com/errata/RHSA-2026:74505 secalert@redhat.com
- https://access.redhat.com/errata/RHSA-2026:74506 secalert@redhat.com
- https://access.redhat.com/security/cve/CVE-2026-12544 secalert@redhat.com
- https://bugzilla.redhat.com/show_bug.cgi?id=2489992 secalert@redhat.com
- http://www.openwall.com/lists/oss-security/2026/10/07/6 af854a3a-2127-422b-91ae-364da2661108
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 06:56 UTC · record ↗