CVE-2025-49737
Microsoft Teams Elevation of Privilege Vulnerability
- State
- Published
- Severity
- 7.0 High
- Published
- Jul 8, 2025
- Updated
- Feb 26, 2026
- Reserved
- Jun 9, 2025
Description
Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Teams allows an authorized attacker to elevate privileges locally.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.0 High | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C | microsoft |
Weaknesses
- CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Affected Products
| Product | Versions |
|---|---|
Microsoft Teams for Mac, New EditionMicrosoft |
|
References
- Microsoft Teams Elevation of Privilege 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.