High severity · published Jun 10, 2025
CVE-2025-47167
Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally
8.4
CVSS
0.7%
EPSS
No
On KEV
Description
Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 52% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OF
Office · Microsoft
2016; 2019 · source: NVD
3C
365 Copilot · Microsoft
before 16.0.18925.20000 · source: NVD
OL
Office Long Term Servicing Channel · Microsoft
2021; 2021; 2024; 2024 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-47167
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-47167
Vendor Advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-47167
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