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Description of the security update for SharePoint Server 2019: August 11, 2026 (KB5002894)

🗓️ 11 Aug 2026 14:00:00Reported by MicrosoftType 
mskb
 mskb
🔗 support.microsoft.com👁 85 Views

Microsoft released a security update on 2026-08-11 addressing identified vulnerabilities across its product portfolio. Security updates are issued monthly to fix software flaws and protect against potential exploits. Administrators should apply updates promptly to maintain system security. Microsoft provides detailed bulletins describing each vulnerability and its severity rating for affected products.

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11 Aug 2026 14:00Current
7.4High risk
Vulners AI Score7.4
CVSS 3.18.7 - 9.3
EPSS0.08189
SSVC
85