Critical SharePoint RCE flaw exploited to steal machine keys

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Critical SharePoint RCE flaw exploited to steal machine keys

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Critical SharePoint RCE flaw exploited to steal machine keys

Tue Jul 21 2026

Patch Management

Vulnerability

www.bleepingcomputer.com

Hackers are actively exploiting the critical CVE-2026-50522 vulnerability in Microsoft SharePoint to steal machine keys and maintain access even after affected servers are patched. [...]