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VULNERABILITIES

CVE-2026-12544 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:7.7 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://access.redhat.com/errata/RHSA-2026:74503 [email protected]
https://access.redhat.com/errata/RHSA-2026:74504 [email protected]
https://access.redhat.com/errata/RHSA-2026:74505 [email protected]
https://access.redhat.com/errata/RHSA-2026:74506 [email protected]
https://access.redhat.com/security/cve/CVE-2026-12544 [email protected]

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-502Deserialization of Untrusted Data[email protected]

Affected Products

No affected product data is available for this CVE.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-12544
NVD Published Date:
Oct 1, 2026
NVD Last Modified:
Oct 2, 2026
Source:
[email protected]
CVE-2026-12544 Details - Not Deferred