CVE-2026-41614
M365 Copilot for Desktop Spoofing Vulnerability
- State
- Published
- Severity
- 6.2 Medium
- Published
- May 12, 2026
- Updated
- Aug 10, 2026
- Reserved
- Apr 21, 2026
Description
Improper access control in M365 Copilot for Desktop allows an unauthorized attacker to perform spoofing locally.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.2 Medium | 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 | microsoft |
Weaknesses
- CWE-284 Improper Access Control
Affected Products
| Product | Versions |
|---|---|
M365 Copilot for DesktopMicrosoft |
|
References
- M365 Copilot for Desktop Spoofing Vulnerabilityvendor-advisorypatch
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.