CVE-2026-124058.8HighCWE-78

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

Red Hat · Red Hat Satellite 6.16 for RHEL 8

Vendor fix available · Affected: Red Hat Satellite 6.16 for RHEL 8 · Exploitation: possible (1 to 10%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

1.6%probability of exploitation in the next 30 days

75th percentile

050100

Higher than 75% of scored CVEs

8.8HighCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

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.

Affected products6

From the CVE record. A product or version that is not listed is unknown, not unaffected.

Red Hat · Red Hat Satellite 6.16 for RHEL 8Versions not stated
Red Hat · Red Hat Satellite 6.16 for RHEL 9Versions not stated
Red Hat · Red Hat Satellite 6.17 for RHEL 9Versions not stated
Red Hat · Red Hat Satellite 6.18 for RHEL 9Versions not stated
Red Hat · Red Hat Satellite 6.19 for RHEL 9Versions not stated
Red Hat · Red Hat Satellite 6Versions not stated

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Possible (1 to 10%). EPSS between 1% and 10%.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: OS Command Injection · Command and Code Injection
Vendor: Red Hat
Published: October 2026
Band: Possible (1 to 10%), October 2026

CoverageNo articles yet

No CyberSIXT article names CVE-2026-12405 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.