CVE-2024-38200: Microsoft 365 apps information exposure vulnerability

Microsoft · 365 Apps

Microsoft Office Spoofing Vulnerability

6.5 CVSS 3.1 Medium EPSS 20% · top 2.6% CWE-200 · Information exposure

6.5CVSS 3.1 base score

20%EPSS exploitation probability, 30 days

NoNot in CISA KEV

3Affected product versions listed by NVD

1References

17 Jun 2026Last modified by NVD

Description

Microsoft Office Spoofing Vulnerability

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

365 Apps Microsoft

Office Microsoft

Office Long Term Servicing Channel Microsoft

References

Link	Tags
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38200	PatchVendor Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2024-38200), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.