CVE-2026-8666
HIGH
NVD
CVSS Score
7.7
Severity
HIGH
Published
Jun 25, 2026
Vendor
unknown
Description
OS Command Injection vulnerability in the traceroute action of Rapid7 InsightConnect Traceroute Plugin on Linux allows remote attackers to execute arbitrary OS commands via the host, port, max_ttl, count, or time_out request parameters due to insufficient input validation when constructing shell commands.