CVE-2026-8662: RAPID7 Insightconnect Compression

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Path Traversal vulnerability in the create_archive function of Rapid7 InsightConnect Compression Plugin on Linux allows authenticated attackers to write to unintended file paths via crafted filename input. The impact is limited to file corruption as content cannot be controlled by the attacker.

Affected products

• RAPID7 Insightconnect Compression: before 2.0.3 (fixed in 2.0.3)

Published 2026-06-25. Last modified 2026-06-29.