CVE-2026-9155
Received Received - Intake
OS Command Injection in Rapid7 InsightConnect Sed Plugin

Publication date: 2026-06-25

Last updated on: 2026-06-25

Assigner: Rapid7, Inc.

Description
OS Command Injection vulnerability in Rapid7 InsightConnect Sed Plugin on Linux allows authenticated attackers to execute arbitrary OS commands via the expression parameter due to insufficient input validation.
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Meta Information
Published
2026-06-25
Last Modified
2026-06-25
Generated
2026-06-25
AI Q&A
2026-06-25
EPSS Evaluated
N/A
NVD
CVE-2026-9155
EUVD
EUVD-2026-39153
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
rapid7 insightconnect_sed_plugin *
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-78 The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.
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Executive Summary

This vulnerability is an OS Command Injection in the Rapid7 InsightConnect Sed Plugin on Linux. It allows authenticated attackers to execute arbitrary operating system commands by exploiting insufficient input validation in the expression parameter.

Impact Analysis

An attacker who successfully exploits this vulnerability can execute arbitrary OS commands with the privileges of the affected application. This can lead to full compromise of the system, including unauthorized access, data modification, or denial of service.

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