screenconnect vulnerability

ScreenConnect Servers Attacked, SharePoint Flaw Exploited

March 23, 2026

Cybersecurity Week in Review graphic with laptop and digital network.

Two critical software vulnerabilities are being actively exploited: a Microsoft SharePoint flaw (CVE-2026-20963) and a severe session hijacking issue in…

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Urgent: Unpatched ScreenConnect Servers Vulnerable to Attack

March 22, 2026

ScreenConnect interface showing privileged access rules and session management options.

A critical vulnerability (CVE-2026-3564) in ScreenConnect allows attackers to hijack active sessions by exploiting weak cryptographic key handling in versions…