CVE-2026-12405

Summary

The flaw allows command injection when the effective_user property is marked as overridable, enabling attackers to execute arbitrary shell commands with the privileges of the execution user.

Exploitability

Exploitation is moderately hard as it requires an attacker to have permissions to execute job templates, but the lack of version-specific details makes it challenging to assess exact effort.

Blast radius

If exploited, the vulnerability could lead to full compromise of the target infrastructure with the privileges of the execution user, potentially affecting multiple systems and services.

Detection

No reliable host or network indicator is derivable from the published description.

Prioritized remediation

Upgrade to rubygem-foreman_remote_execution 2.590 or later.

Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.