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CVE-2026-40421

🗓️ 13 May 2026 20:23:29Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 5 Views

External control of a file name or path in Microsoft Word enables information disclosure over a network.

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12 May 202618:30
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Description of the security update for Word 2016: May 12, 2026 (KB5002858)
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vulnerabilities present in Microsoft Office
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01 Jun 2026 22:03Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14.3
EPSS0.0062
SSVC
5