CVE-2026-4802
Full vulnerability record from the local CVENow database.
Description
A flaw was found in Cockpit. This vulnerability allows a remote attacker to achieve arbitrary command execution on the host by exploiting unsanitized user-controlled parameters within crafted links in the system logs user interface (UI). An attacker can inject shell metacharacters and command substitutions into these parameters, leading to the execution of arbitrary shell commands on the affected system. This could result in a complete system compromise.
Severity
HIGH
CVSS score
8.0
(v3.1)
Vulnerability status
Awaiting Analysis
Source identifier
Published
2026-05-11 14:16:31.550000
Last modified
2026-10-26 18:10:00.173000
View original CVE JSON
{
"id": "CVE-2026-4802",
"sourceIdentifier": "[email protected]",
"published": "2026-05-11T14:16:31.550",
"lastModified": "2026-10-26T18:10:00.173",
"vulnStatus": "Awaiting Analysis",
"cveTags": [],
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{
"lang": "en",
"value": "A flaw was found in Cockpit. This vulnerability allows a remote attacker to achieve arbitrary command execution on the host by exploiting unsanitized user-controlled parameters within crafted links in the system logs user interface (UI). An attacker can inject shell metacharacters and command substitutions into these parameters, leading to the execution of arbitrary shell commands on the affected system. This could result in a complete system compromise."
},
{
"lang": "es",
"value": "Se encontró un fallo en Cockpit. Esta vulnerabilidad permite a un atacante remoto lograr la ejecución arbitraria de comandos en el host al explotar parámetros controlados por el usuario no saneados dentro de enlaces manipulados en la interfaz de usuario (UI) de los registros del sistema. Un atacante puede inyectar metacaracteres de shell y sustituciones de comandos en estos parámetros, lo que lleva a la ejecución de comandos de shell arbitrarios en el sistema afectado. Esto podría resultar en un compromiso completo del sistema."
}
],
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{
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