Veille CVE
CVE-2026-12112
7.8 ÉlevéeDescription
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.
Produits concernés
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 7.8 Élevée | secalert@redhat.com | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 3.1 | 7.8 Élevée | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Faiblesses (CWE)
Références
- https://access.redhat.com/errata/RHSA-2026:28405
- https://access.redhat.com/errata/RHSA-2026:28438 Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2026-12112 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2488031 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2026:28405
- https://access.redhat.com/errata/RHSA-2026:28438 Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2026-12112 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2488031 Third Party Advisory
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-12112.json Third Party Advisory