Vulnerability Overview
Exploitation Activity
Exploitation Intelligence
ConnectWise has released a patch for its ScreenConnect remote support tool to address a critical vulnerability, tracked as CVE-2026-3564, that could allow unauthorized access and privilege escalation. This flaw affects all versions prior to 26.1 and involves the extraction of server-level cryptograp...
ConnectWise has identified a critical vulnerability in ScreenConnect Remote Access affecting both cloud and on-premises deployments. The flaw, which impacts file transfer functionality, allows attackers to deploy rogue ScreenConnect clients that spread malware to connected systems. This malware is p...
In 2025, there has been a significant rise in the abuse of ScreenConnect and other remote monitoring and management (RMM) tools by threat actors. Organizations using outdated or unpatched versions of these tools are particularly affected, as highlighted by reports from both Huntress and Barracuda Ne...
