cve 2026 56157

  1. CVE-2026-56157: Patch SharePoint Spoofing Flaw by July 14

    Microsoft has fixed CVE-2026-56157, an authenticated network spoofing vulnerability affecting SharePoint Server 2016, SharePoint Server 2019, and SharePoint Server Subscription Edition. Administrators should install the July 14, 2026 SharePoint security updates and verify that every farm server...
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    • Forum: Security Alerts