CVE-2024-43465

Microsoft Excel Elevation of Privilege Vulnerability

State: Published
Severity: 7.8 High
Published: Sep 10, 2024
Updated: Aug 10, 2026
Reserved: Aug 14, 2024

Description

Microsoft Excel Elevation of Privilege Vulnerability

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C	microsoft

Weaknesses

CWE-416 Use After Free

Affected Products

Product	Versions
Microsoft 365 Apps for EnterpriseMicrosoft	16.0.1 to before https://aka.ms/OfficeSecurityReleasesAffected
Microsoft Excel 2016Microsoft	16.0.0.0 to before 16.0.5465.1001Affected
Microsoft Office 2019Microsoft	19.0.0 to before https://aka.ms/OfficeSecurityReleasesAffected
Microsoft Office LTSC 2021Microsoft	16.0.1 to before https://aka.ms/OfficeSecurityReleasesAffected
Microsoft Office LTSC for Mac 2021Microsoft	16.0.1 to before 16.89.24090815Affected
Microsoft Office Online ServerMicrosoft	16.0.1 to before 16.0.10414.20000Affected

References

Microsoft Excel Elevation of Privilege Vulnerabilityvendor-advisorypatch

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