CVE-2026-20943

high Microsoft
CVSS v3 Base Score
7.0
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
0.0%
Exploitation probability in 30 days
Top 88% most likely to be exploited
Attack Characteristics
Attack Vector
Local
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Published: January 13, 2026 (121 days ago)
Last Modified: January 16, 2026
Vendor: Microsoft

Description

Untrusted search path in Microsoft Office allows an unauthorized attacker to execute code locally.

CWE

CWE-426

Affected Products

microsoft officemicrosoft office deployment toolmicrosoft sharepoint server

References

🔗 msrc.microsoft.com