CVE-2026-8660

—

CVSS 3.1

9.8 critical

EPSS

1%p66

Published

Jun 25, 2026 (Jun 25, 2026)

Modified

Jun 29, 2026

Description

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.

Vendors: rapid7
Products: insightconnect ping
Weakness: CWE-78
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.2%)

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