CVE-2026-8660: OS Command Injection in Rapid7 InsightConnect Ping Plugin

Published Jun 25, 2026
·
Updated

OS Command Injection vulnerability in the ping action of Rapid7 InsightConnect Ping Plugin on Linux allows remote attackers to execute arbitrary OS commands via the host parameter due to insufficient input validation when constructing shell commands.

Affected Software

3 affected components
Rapid7 InsightConnect Ping Plugin
All of the following
Rapid7 Insightconnect Ping Rapid7<1.0.4
Linux Linux kernel

Event History

Jun 25, 2026
CVE Published
via MITRE·12:52 AM
Data Sourced
via MITRE·12:52 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·02:16 AM
DescriptionSeverityWeaknessAffected Software
Jul 25, 58465
Event
via FIRST·07:12 AM
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Frequently Asked Questions

1

What is the severity of CVE-2026-8660?

CVE-2026-8660 has a severity rating of high with a score of 7.7.

2

How do I fix CVE-2026-8660?

To fix CVE-2026-8660, ensure that the Rapid7 InsightConnect Ping Plugin is updated to the latest version that addresses the OS Command Injection vulnerability.

3

What are the risks associated with CVE-2026-8660?

CVE-2026-8660 allows remote attackers to execute arbitrary OS commands, posing significant risks to system integrity and confidentiality.

4

Which software is affected by CVE-2026-8660?

CVE-2026-8660 affects the Rapid7 InsightConnect Ping Plugin on Linux.

5

What type of vulnerability is CVE-2026-8660?

CVE-2026-8660 is classified as an OS Command Injection vulnerability due to insufficient input validation.

Contact

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