ConnectWise has issued an urgent security advisory for its ScreenConnect remote desktop software, disclosing a critical cryptographic vulnerability that could allow unauthenticated attackers to extract server-level machine keys and hijack session authentication. The flaw, tracked as CVE-2026-3564, affects all ScreenConnect versions prior to 26.1 and carries a CVSS score of 9.0, placing it firmly in […] The post ScreenConnect Vulnerability Allows Hackers to Extract Unique Machine Keys and Hijack Sessions appeared first on Cyber Security News.