CVE-2026-8658

—

CVSS 3.1

8.8 high

EPSS

1%p69

Published

Jun 25, 2026 (Jun 25, 2026)

Modified

Jun 29, 2026

Description

OS Command Injection vulnerability in Rapid7 InsightConnect Tcpdump Plugin on Linux allows authenticated attackers to execute arbitrary OS commands via the options or filter parameters due to insufficient input sanitization in shell command construction.

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

NVD CVE.org GitHub PoCs EPSS (1.3%)

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