CVSS 3.1
8.6 highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:HCVE-2025-47994
High (8.6) in microsoft. EPSS 3.3% chance of exploitation in the next 30 days.
Deserialization of untrusted data in Microsoft Office allows an unauthorized attacker to elevate privileges locally.
Severity
- EPSS
- 3.3% chance of exploitation in the next 30 days; higher than 88% of CVEs (scores of 2026-10-31)
- CWE
- CWE-502
- Published
- Modified
- Record from
- the NVD, synced
Affected
- microsoft:365_apps
- microsoft:office
- microsoft:office_long_term_servicing_channel
- microsoft:sharepoint_enterprise_server