CVE-2024-49030

Microsoft Excel Remote Code Execution Vulnerability

State: Published
Severity: 7.8 High
Published: Nov 12, 2024
Updated: Jul 8, 2025
Reserved: Oct 11, 2024

Description

Microsoft Excel Remote Code Execution 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-122 Heap-based Buffer Overflow

Affected Products

Product	Versions
Microsoft Office LTSC for Mac 2024Microsoft	1.0.0 to before 16.91.24111020Affected
Microsoft Office 2019Microsoft	19.0.0 to before https://aka.ms/OfficeSecurityReleasesAffected
Microsoft 365 Apps for EnterpriseMicrosoft	16.0.1 to before https://aka.ms/OfficeSecurityReleasesAffected
Microsoft Office LTSC for Mac 2021Microsoft	16.0.1 to before 16.91.24111020Affected
Microsoft Office LTSC 2021Microsoft	16.0.1 to before https://aka.ms/OfficeSecurityReleasesAffected
Microsoft Office LTSC 2024Microsoft	1.0.0 to before https://aka.ms/OfficeSecurityReleasesAffected
Microsoft Excel 2016Microsoft	16.0.0.0 to before 16.0.5474.1001Affected

References

Microsoft Excel Remote Code Execution Vulnerabilityvendor-advisory

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