CVE-2025-47173

Improper input validation in Microsoft Office allows an unauthorized attacker to execute code locally.

CVSS v3.1

7.8 HIGH

EPSS

0.58%

probability of exploitation in 30 days

CISA KEV

Not listed

no confirmed exploitation reported

News coverage

sources referencing this CVE

EPSS Trend

Aug 16, 2026 → Sep 12, 2026

▲ 0.04pp

0.54% → 0.58% over 3 tracked changes

CVSS v3.1 Detail

Attack VectorLOCAL

Attack ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

ScopeUNCHANGED

ConfidentialityHIGH

IntegrityHIGH

AvailabilityHIGH

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

Connections

4 relationships

Timeline

disclosure → media coverage

Jun 10, 2025

Disclosure — published as a CVE record. · last revised by NVD Jul 9, 2025