by Kastro
Paper/Archive/CVE-2026-8660

CVE-2026-8660

Rapid7 InsightConnect Ping Plugin — OS Command Injection in Rapid7 InsightConnect Ping Plugin

EPSS 1%CVSS 9.8
critical.is priorityof 100
43
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 68.0.680 × 2013.6No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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

ProductAffectedFixed inSource
InsightConnect Ping Plugin< 1.0.41.0.4CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
rapid7 (CNA)7.7CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

advisoryextensions.rapid7.com/extension/ping