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Description of the security update for Excel 2016: January 13, 2026 (KB5002831)

🗓️ 13 Jan 2026 16:00:00Reported by MicrosoftType 
mskb
 mskb
🔗 support.microsoft.com👁 13 Views

Excel 2016 security update KB5002831 fixes CVE-2026-20957, 20950, 20946 remote code execution.

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13 Jan 2026 16:00Current
6.9Medium risk
Vulners AI Score6.9
CVSS 3.17.8
EPSS0.00681
SSVC
13