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#machine-keys

1 story tagged machine-keys.

Step chart showing CVE-2026-50522 threat escalation from Microsoft's July 14 patch to mass exploitation on July 20, with threat level rising from 1 to 10 over six days

SharePoint RCE steals machine keys even after you patch

CVE-2026-50522 is a critical SharePoint RCE flaw with CVSS 9.8 that attackers exploit to steal machine keys for persistence after patching.

Lars Cornelissen · Jul 23, 2026