Unpatched ScreenConnect servers open to attack (CVE-2026-3564)
Unpatched ScreenConnect servers open to attack (CVE-2026-3564) 2026-03-20 at 11:44 By Zeljka Zorz ConnectWise has patched a critical vulnerability (CVE-2026-3564) that could enable attackers to hijack ScreenConnect sessions by abusing ASP.NET machine keys to forge trusted authentication. About CVE-2026-3564 The ScreenConnect remote access platform is popular with managed service providers, IT departments, and technology solution […]
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