CVE-2026-8659 Rapid7 CVE debrief

Who should care

Linux users and administrators who have installed Rapid7 InsightConnect SQLmap Plugin should be aware of this vulnerability. They should check their system configurations and update the plugin to the latest version if necessary. Additionally, security teams and vulnerability managers should prioritize this CVE for patching and mitigation efforts.

Technical summary

The CVE-2026-8659 vulnerability is caused by insufficient input validation in the 'api_host' and 'api_port' parameters of the Rapid7 InsightConnect SQLmap Plugin on Linux. This allows authenticated attackers to execute arbitrary OS commands during connection configuration. The vulnerability has a CVSS vector of CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:L, indicating a medium severity level. The affected product is Rapid7 InsightConnect SQLmap Plugin, and the vulnerable version is prior to 2.0.1.

Defensive priority

This vulnerability has a medium severity level and requires attention from Linux users and administrators. They should prioritize patching and mitigation efforts to prevent exploitation.

Recommended defensive actions

• Update Rapid7 InsightConnect SQLmap Plugin to version 2.0.1 or later.
• Restrict access to the plugin's configuration interface.
• Implement input validation and sanitization for 'api_host' and 'api_port' parameters.
• Monitor system logs for suspicious activity.
• Perform regular vulnerability scans and penetration testing.

Evidence notes

The CVE-2026-8659 vulnerability was reported by Rapid7 and published in the National Vulnerability Database (NVD). The vulnerability affects Rapid7 InsightConnect SQLmap Plugin on Linux and has a medium severity level. The CVE was published on June 25, 2026, and last modified on June 29, 2026.

Official resources