CVE-2026-41614

medium Microsoft
CVSS v3 Base Score
6.2
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
Attack Characteristics
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Confidentiality
High
Integrity
None
Availability
None
Published: May 12, 2026 (1 days ago)
Last Modified: May 13, 2026
Vendor: Microsoft
Source: MITRE

Description

Improper access control in M365 Copilot for Desktop allows an unauthorized attacker to perform spoofing locally.

CWE

CWE-284

Affected Products

Microsoft M365 Copilot for Desktop

References

🔗 msrc.microsoft.com