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Microsoft Patches SharePoint RCE Flaw CVE-2026-45659 Across Server Versions
SharePoint RCE vulnerability requiring no special conditions poses immediate risk to European collaborative infrastructure across multiple server versions.
Summary written by editorial AI · Source link below
CVSS8.8highCVE-2026-45659
Microsoft has rolled out updates to fix a remote code execution vulnerability impacting SharePoint that could be exploited by bad actors in attacks without requiring any specialized conditions to be met.
The vulnerability, tracked as CVE-2026-45659, carries a CVSS score of 8.8. It has been assigned an important severity.
"Deserialization of untrusted data in Microsoft Office SharePoint allows
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