Vulnerability details
CVE-2025-49702
Microsoft 365 Apps for EnterpriseMicrosoft OfficeMicrosoft Office LTSCMicrosoft Office LTSC for MacMicrosoft Office for Android
Microsoft Office Remote Code Execution Vulnerability
CVSS 3.1
7.8High
Official description
Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.8High | 3.1 | CVEProject cvelistV5 (CNA) (microsoft) | 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 |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Microsoft | Microsoft 365 Apps for Enterprise | 16.0.1 ≤ v < https://aka.ms/OfficeSecurityReleases | CVEProject cvelistV5 (CNA) |
| Microsoft | Microsoft Office 2016 | 16.0.0 ≤ v < 16.0.5508.1001 | CVEProject cvelistV5 (CNA) |
| Microsoft | Microsoft Office 2019 | 19.0.0 ≤ v < https://aka.ms/OfficeSecurityReleases | CVEProject cvelistV5 (CNA) |
| Microsoft | Microsoft Office LTSC 2021 | 16.0.1 ≤ v < https://aka.ms/OfficeSecurityReleases | CVEProject cvelistV5 (CNA) |
| Microsoft | Microsoft Office LTSC 2024 | 16.0.0 ≤ v < https://aka.ms/OfficeSecurityReleases | CVEProject cvelistV5 (CNA) |
| Microsoft | Microsoft Office LTSC for Mac 2021 | 16.0.1 ≤ v < 16.99.25071321 | CVEProject cvelistV5 (CNA) |
| Microsoft | Microsoft Office LTSC for Mac 2024 | 16.0.0 ≤ v < 16.99.25071321 | CVEProject cvelistV5 (CNA) |
| Microsoft | Microsoft Office for Android | 16.0.1 ≤ v < 16.0.19029.20000 | CVEProject cvelistV5 (CNA) |
References and advisories
1- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49702 vendor-advisorypatch
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Details
- Published
- 2025-07-08
- Last updated
- 2026-02-13
- State
- Published
- Assigner (CNA)
- microsoft
Exploit prediction (EPSS)
0.65%
Probability of exploitation in 30 days
51.7%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-843Access of Resource Using Incompatible Type ('Type Confusion')