Is CVE-2026-12544 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-12544?

CVE-2026-12544 has a CVSS v3 severity of HIGH (7.7).

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CVE-2026-12544

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.