Description
A flaw was found in the foreman-mcp-server. A session management vulnerability in the MCP Server allows unauthenticated attackers to hijack active administrative sessions due to an improper cache of authenticated client connections, by trusting a non-secret session ID without re-validating authentication tokens and by logging all newly created session IDs to standard logs. This issue can result in privilege escalation and infrastructure-wide code execution.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Red Hat | Red Hat Satellite 6.18 | — | — |
| Red Hat | Red Hat Satellite 6.19 | — | — |
References
- RHSA-2026:28405 vendor-advisory
- RHSA-2026:28438 vendor-advisory
- https://access.redhat.com/security/cve/CVE-2026-12112 vdb-entry
- RHBZ#2488031 issue-tracking