CVE-2026-8666

OS Command Injection vulnerability in the traceroute action of Rapid7 InsightConnect Traceroute Plugin on Linux allows remote attackers to execute arbitrary OS commands via the host, port, max_ttl, count, or time_out request parameters due to insufficient input validation when constructing shell commands.

CVSS v3 7.7 HIGH

7.7^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.5

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://extensions.rapid7.com/extension/traceroute	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:rapid7:insightconnect_traceroute:*:*:*:*:*:rapid7:*:*

cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*

History

25 Oct 2026, 23:10

Type	Values Removed	Values Added
Summary		(es) Vulnerabilidad de inyección de comandos del sistema operativo en la acción traceroute del plugin Traceroute de Rapid7 InsightConnect en Linux permite a atacantes remotos ejecutar comandos arbitrarios del sistema operativo a través de los parámetros de solicitud host, puerto, max_ttl, count o time_out debido a una validación de entrada insuficiente al construir comandos de shell.

Information

Published : 2026-06-25 02:16

Updated : 2026-10-25 23:10

NVD link : CVE-2026-8666

Mitre link : CVE-2026-8666

CVE.ORG link : CVE-2026-8666

JSON object : View

Products Affected

linux

linux_kernel

rapid7

insightconnect_traceroute

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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