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Microsoft SharePoint Has a New RCE Flaw. If You Haven’t Patched Yet, Go Do That.

  • Pierluigi Paganini--Securityaffairs.com
  • published date: 2026-05-27 07:10:59 UTC

A critical vulnerability, tracked as CVE-2026-45659, in Microsoft SharePoint can allow attackers to achieve remote code execution with little effort. Microsoft released security updates to patch a high-severity SharePoint vulnerability, tracked as CVE-2026-45…

Microsoft SharePoint Has a New RCE Flaw. If You Haven’t Patched Yet, Go Do That. Microsoft released security updates to patch a high-severity SharePoint vulnerability, tracked as CVE-2026-45659 (CVS… [+1851 chars]