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CVE-2025-49731
Published: Jul 8, 2025
Modified: Feb 26, 2026
PUBLISHED
CVSS v3.1
3.1
LOW
Description
Improper handling of insufficient permissions or privileges in Microsoft Teams allows an authorized attacker to elevate privileges over a network.
| Vendor | Product | Versions |
|---|---|---|
Microsoft | Microsoft Teams for Android | affected 1.0.0 - < 1.0.0.2025112902 |
Microsoft | Microsoft Teams for Desktop | affected 1.0.0 - < 25060212643 |
Microsoft | Microsoft Teams for iOS | affected 2.0.0 - < 7.10.1 (100772025102901) |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
References
Microsoft Teams Elevation of Privilege Vulnerability
vendor-advisory
patch
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