CVE-2026-45649

high Microsoft
CVSS v3 Base Score
7.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
EPSS Score
0.3%
Exploitation probability in 30 days
Top 76% most likely to be exploited
Attack Characteristics
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Confidentiality
High
Integrity
High
Availability
None
Published: June 9, 2026 (30 days ago)
Last Modified: June 19, 2026
Vendor: Microsoft
Source: NVD

Description

Improper access control in Office for Android allows an unauthorized attacker to perform spoofing locally.

CWE

CWE-284

Affected Products

microsoft excelmicrosoft powerpointmicrosoft word

References

🔗 msrc.microsoft.com