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Description of the security update for SharePoint Server Subscription Edition: May 12, 2026 (KB5002863)

🗓️ 29 May 2026 14:00:00Reported by MicrosoftType 
mskb
 mskb
🔗 support.microsoft.com👁 10 Views

SharePoint Server Subscription Edition security update May 12, 2026 fixes remote code execution and improves accessibility; requires KB5002799 for Workflow Manager or Classic debug flag; build 16.0.19725.20280.

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