Vulnerability in Connectwise Automate
CVE-2026-6066
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 c…
EPSS: 0.000 (1.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N.
Affected products
- Connectwise Automate — versions All versions prior to 2026.4
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-6066?
- CVE-2026-6066 is a high-severity vulnerability in Connectwise Automate, classified under Cleartext Transmission of Sensitive Information. CVSS score: 7.1/10. Published 2026-04-20.
- How severe is CVE-2026-6066?
- High severity. CVSS v3 base score is 7.1 out of 10.