Is CVE-2026-6066 actively exploited?

No active exploitation of CVE-2026-6066 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-6066 be exploited remotely?

Yes. CVE-2026-6066 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-6066?

CVE-2026-6066 has a CVSS score of 7.1 (HIGH).

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HIGH

CVE-2026-6066

CWE-319Published: April 20, 2026· Updated: Apr 23, 2026

7.1

CVSS v3.1

EPSS:0.01%probability of exploitation in 30 daysPercentile:2.0th

Official Description

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.

NVD Source

Technical Analysis

CVE-2026-6066 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 7.1.