CVE-2026-12405Rubygem-foreman_remote_execution: command injection in job invocations via effective_user parameter

Açıklama

A flaw was found in rubygem-foreman_remote_execution. A command injection vulnerability exists in the Red Hat Satellite API (/api/v2/job_invocations). When a job template has the effective_user property marked as overridable: true, the application fails to properly sanitize the effective_user input provided during the API request. The exploitation does not rely on the content or logic of the Job Template/playbook itself; rather, the injection occurs during the instantiation of the job execution environment by the Satellite server. An attacker with permissions to execute job templates can inject arbitrary shell commands into this parameter, which are executed on the target infrastructure with the privileges of the execution user.

Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.

Etkilenen ürünler ve sürümler

Kaynaklar ve yamalar

• RHSA-2026:74503 vendor-advisory
• RHSA-2026:74504 vendor-advisory
• RHSA-2026:74505 vendor-advisory
• RHSA-2026:74506 vendor-advisory
• https://access.redhat.com/security/cve/CVE-2026-12405 vdb-entry
• RHBZ#2488952 issue-tracking
• http://www.openwall.com/lists/oss-security/2026/10/07/11