ConnectWise Suspends Cloud Backup After Attackers Compromise Microsoft 365 Tenants

Oct 18, 2026

ConnectWise on Saturday said it has disabled seven ConnectWise application identities as it continues its investigation into an incident in which unknown threat actors obtained unauthorized access to the application identities and compromised Microsoft 365 tenants.

The disabled identities are listed below –

ConnectWise Cloud Backup – 506e08f9-6e9a-4da4-942b-a099a03644ae
ConnectWise

Get Free Report & Network Analysis

Please check your email for the free report.