CVE-2026-6066: ConnectWise Automate

High severity, CVSS 7.1. EPSS: 0.1% chance of exploitation in the next 30 days.

ConnectWise has released a security update for ConnectWise Automate™ that addresses a behavior in the ConnectWise Automate Solution Center where certain client-to-server communications could occur without transport-layer encryption. This could allow network‑based interception of Solution Center traffic in Automate deployments. The issue has been resolved in Automate 2026.4 by enforcing secure communication for affected Solution Center connections.

Affected products

• ConnectWise Automate: before 2026.4 (fixed in 2026.4)

Published 2026-04-20. Last modified 2026-06-17.