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CVE-2026-26110
HIGH8.4
Description
Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE Details
CVSS v3.1 Score8.4
SeverityHIGH
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack VectorLOCAL
ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
Published3/10/2026
Last Modified3/13/2026
Sourcenvd
Honeypot Sightings0
Affected Products
microsoft:365_appsmicrosoft:officemicrosoft:office_long_term_servicing_channel
Weaknesses (CWE)
CWE-843
References
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26110(secure@microsoft.com)
IOC Correlations
No correlations recorded
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