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Description of the security update for Office Online Server: June 9, 2026 (KB5002875)

🗓️ 09 Jun 2026 14:00:00Reported by MicrosoftType 
mskb
 mskb
🔗 support.microsoft.com👁 52 Views

Security update for Office Online Server fixes Excel remote code execution and information disclosure vulnerabilities.

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09 Jun 2026 14:00Current
7.1High risk
Vulners AI Score7.1
CVSS 3.14.3 - 8.2
EPSS0.00629
SSVC
52