Known vulnerabilities in Microsoft Teams for Desktop

Vendor: Microsoft
Software: Microsoft Teams for Desktop
Software CPE: cpe:2.3:a:microsoft:microsoft_teams_for_desktop:*:*:*:*:*:*:*:*
Website: https://www.microsoft.com
Total vulnerabilities: 4
Public exploits: 0
Known exploited (KEV): 0
Highest CVSSv4 Score: 8.7

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Microsoft Teams for Desktop Microsoft Teams for Desktop is affected by 4 known vulnerabilities: 3 high, 1 low Critical High Medium Low

Vulnerabilities (4)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU114040 - Heap-based Buffer Overflow
CVE-2025-53783		 CWE-122 High
No
No
 - 13.08.2025 SB2025081396
#VU112615 - Permissions, Privileges, and Access Controls
CVE-2025-49731		 CWE-264 Low
No
No
 25060212643 25060212643 09.07.2025 SB2025070957
#VU79191 - Improper input validation
CVE-2023-29328		 CWE-20 High
No
No
 - 08.08.2023 SB2023080885
#VU79186 - Improper input validation
CVE-2023-29330		 CWE-20 High
No
No
 - 08.08.2023 SB2023080885