CVE-2024-30042

Microsoft Excel Remote Code Execution Vulnerability

CVE-2024-30042 is fixed in 3 products on 1 platform, first by KB5002587, released May 14, 2024. It is not reported as exploited. Patch Radar priority: High.

High

CVSS

7.8

Important

Exploitation

None reported

Exploitation Less Likely

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0214

82nd percentile

Where it's fixed

Product	Fix	Released
Microsoft
Microsoft Excel 2016 (32-bit edition)	KB5002587	May 14, 2024
Microsoft Excel 2016 (64-bit edition)	KB5002587	May 14, 2024
Office Online Server	KB5002503	May 14, 2024

Details

Published
May 14, 2024
Weakness
Deserialization of Untrusted Data
Vendor advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-30042

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