critique
CVE-2026-4631
cockpit: Cockpit: Unauthenticated remote code execution due to SSH command-line argument injection
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.
Sévérité par source
Red Hat9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Le label propre à Trivy est CRITICAL. Critique selon Red Hat, AlmaLinux, Oracle, Rocky Linux.
Description
Cockpit's remote login feature passes user-supplied hostnames and usernames from the web interface to the SSH client without validation or sanitization. An attacker with network access to the Cockpit web service can craft a single HTTP request to the login endpoint that injects malicious SSH options or shell commands, achieving code execution on the Cockpit host without valid credentials. The injection occurs during the authentication flow before any credential verification takes place, meaning no login is required to exploit the vulnerability.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| alma 10 | cockpit-bridge, cockpit-doc, cockpit-packagekit et 2 autres | 344-3.el10_1 |
| alma 9 | cockpit, cockpit-bridge, cockpit-doc et 5 autres | 344-2.el9_7 |
| Oracle Linux 9 | cockpit, cockpit-bridge, cockpit-doc et 5 autres | 344-2.0.1.el9_7 |
| rocky 10 | cockpit, cockpit-bridge, cockpit-doc et 3 autres | 344-3.el10_1.rocky.0.1 |
| rocky 9 | cockpit, cockpit-bridge, cockpit-doc et 3 autres | 344-2.el9_7.rocky.0.1 |
| debian 13 | cockpit | 337-1+deb13u1 |
| debian 14 | cockpit | 360-1 |
| rapidfort debian 12 | cockpit | 0:337-1+deb13u1, 0:360-1 |
| rapidfort debian 13 | cockpit | 0:337-1+deb13u1, 0:360-1 |
| rapidfort fedora 43 | cockpit, cockpit-bridge, cockpit-doc et 9 autres | 360-1.fc43 |
| rapidfort Oracle Linux 10 | cockpit, cockpit-bridge, cockpit-doc et 5 autres | 0:344-3.0.1.el10_1 |
| rapidfort Oracle Linux 9 | cockpit, cockpit-bridge, cockpit-doc et 5 autres | 0:344-2.0.1.el9_7 |
Afficher les 65 entrées de 12 sources
| Source | Paquet | Corrigé en |
|---|---|---|
| alma 10 | cockpit-bridge | 344-3.el10_1 |
| alma 10 | cockpit-doc | 344-3.el10_1 |
| alma 10 | cockpit-packagekit | 344-3.el10_1 |
| alma 10 | cockpit-storaged | 344-3.el10_1 |
| alma 10 | cockpit-system | 344-3.el10_1 |
| alma 9 | cockpit | 344-2.el9_7 |
| alma 9 | cockpit-bridge | 344-2.el9_7 |
| alma 9 | cockpit-doc | 344-2.el9_7 |
| alma 9 | cockpit-packagekit | 344-2.el9_7 |
| alma 9 | cockpit-storaged | 344-2.el9_7 |
| alma 9 | cockpit-system | 344-2.el9_7 |
| alma 9 | cockpit-ws | 344-2.el9_7 |
| alma 9 | cockpit-ws-selinux | 344-2.el9_7 |
| Oracle Linux 9 | cockpit | 344-2.0.1.el9_7 |
| Oracle Linux 9 | cockpit-bridge | 344-2.0.1.el9_7 |
| Oracle Linux 9 | cockpit-doc | 344-2.0.1.el9_7 |
| Oracle Linux 9 | cockpit-packagekit | 344-2.0.1.el9_7 |
| Oracle Linux 9 | cockpit-storaged | 344-2.0.1.el9_7 |
| Oracle Linux 9 | cockpit-system | 344-2.0.1.el9_7 |
| Oracle Linux 9 | cockpit-ws | 344-2.0.1.el9_7 |
| Oracle Linux 9 | cockpit-ws-selinux | 344-2.0.1.el9_7 |
| rocky 10 | cockpit | 344-3.el10_1.rocky.0.1 |
| rocky 10 | cockpit-bridge | 344-3.el10_1.rocky.0.1 |
| rocky 10 | cockpit-doc | 344-3.el10_1.rocky.0.1 |
| rocky 10 | cockpit-system | 344-3.el10_1.rocky.0.1 |
| rocky 10 | cockpit-ws | 344-3.el10_1.rocky.0.1 |
| rocky 10 | cockpit-ws-selinux | 344-3.el10_1.rocky.0.1 |
| rocky 9 | cockpit | 344-2.el9_7.rocky.0.1 |
| rocky 9 | cockpit-bridge | 344-2.el9_7.rocky.0.1 |
| rocky 9 | cockpit-doc | 344-2.el9_7.rocky.0.1 |
| rocky 9 | cockpit-system | 344-2.el9_7.rocky.0.1 |
| rocky 9 | cockpit-ws | 344-2.el9_7.rocky.0.1 |
| rocky 9 | cockpit-ws-selinux | 344-2.el9_7.rocky.0.1 |
| debian 13 | cockpit | 337-1+deb13u1 |
| debian 14 | cockpit | 360-1 |
| rapidfort debian 12 | cockpit | 0:337-1+deb13u1, 0:360-1 |
| rapidfort debian 13 | cockpit | 0:337-1+deb13u1, 0:360-1 |
| rapidfort fedora 43 | cockpit | 360-1.fc43 |
| rapidfort fedora 43 | cockpit-bridge | 360-1.fc43 |
| rapidfort fedora 43 | cockpit-doc | 360-1.fc43 |
| rapidfort fedora 43 | cockpit-kdump | 360-1.fc43 |
| rapidfort fedora 43 | cockpit-networkmanager | 360-1.fc43 |
| rapidfort fedora 43 | cockpit-packagekit | 360-1.fc43 |
| rapidfort fedora 43 | cockpit-selinux | 360-1.fc43 |
| rapidfort fedora 43 | cockpit-sosreport | 360-1.fc43 |
| rapidfort fedora 43 | cockpit-storaged | 360-1.fc43 |
| rapidfort fedora 43 | cockpit-system | 360-1.fc43 |
| rapidfort fedora 43 | cockpit-ws | 360-1.fc43 |
| rapidfort fedora 43 | cockpit-ws-selinux | 360-1.fc43 |
| rapidfort Oracle Linux 10 | cockpit | 0:344-3.0.1.el10_1 |
| rapidfort Oracle Linux 10 | cockpit-bridge | 0:344-3.0.1.el10_1 |
| rapidfort Oracle Linux 10 | cockpit-doc | 0:344-3.0.1.el10_1 |
| rapidfort Oracle Linux 10 | cockpit-packagekit | 0:344-3.0.1.el10_1 |
| rapidfort Oracle Linux 10 | cockpit-storaged | 0:344-3.0.1.el10_1 |
| rapidfort Oracle Linux 10 | cockpit-system | 0:344-3.0.1.el10_1 |
| rapidfort Oracle Linux 10 | cockpit-ws | 0:344-3.0.1.el10_1 |
| rapidfort Oracle Linux 10 | cockpit-ws-selinux | 0:344-3.0.1.el10_1 |
| rapidfort Oracle Linux 9 | cockpit | 0:344-2.0.1.el9_7 |
| rapidfort Oracle Linux 9 | cockpit-bridge | 0:344-2.0.1.el9_7 |
| rapidfort Oracle Linux 9 | cockpit-doc | 0:344-2.0.1.el9_7 |
| rapidfort Oracle Linux 9 | cockpit-packagekit | 0:344-2.0.1.el9_7 |
| rapidfort Oracle Linux 9 | cockpit-storaged | 0:344-2.0.1.el9_7 |
| rapidfort Oracle Linux 9 | cockpit-system | 0:344-2.0.1.el9_7 |
| rapidfort Oracle Linux 9 | cockpit-ws | 0:344-2.0.1.el9_7 |
| rapidfort Oracle Linux 9 | cockpit-ws-selinux | 0:344-2.0.1.el9_7 |
Références
- http://www.openwall.com/lists/oss-security/2026/04/10/5
- https://access.redhat.com/errata/RHBA-2026:21387
- https://access.redhat.com/errata/RHBA-2026:21388
- https://access.redhat.com/errata/RHSA-2026:7381
- https://access.redhat.com/errata/RHSA-2026:7382
- https://access.redhat.com/errata/RHSA-2026:7383
- https://access.redhat.com/errata/RHSA-2026:7384
- https://access.redhat.com/security/cve/CVE-2026-4631
Les 19 références
- https://bugzilla.redhat.com/show_bug.cgi?id=2450246
- https://creativecommons.org/licenses/by/4.0/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-4631
- https://errata.almalinux.org/9/ALSA-2026-7384.html
- https://errata.rockylinux.org/RLSA-2026:7384
- https://github.com/cockpit-project/cockpit/security/advisories/GHSA-m4gv-x78h-3427
- https://linux.oracle.com/cve/CVE-2026-4631.html
- https://linux.oracle.com/errata/ELSA-2026-7384.html
- https://nvd.nist.gov/vuln/detail/CVE-2026-4631
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-4631.json
- https://www.cve.org/CVERecord?id=CVE-2026-4631