Clinical Consultancy & Training

CC-4818 – Critical Vulnerability CVE-2026-50522 in Microsoft SharePoint Server Under Exploitation

Severity: High Successful exploitation of CVE-2026-50522 could allow an unauthenticated attacker to execute code remotely Successful exploitation of CVE-2026-50522 could allow an unauthenticated attacker to execute code remotely Updated: 22 Jul 2026

Original source:
NHS Cyber Alerts


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