> ZDI-25-839: Microsoft Teams Real Time Media Manager Integer Underflow Remote Code Execution Vulnerability
[DATE: 14/08/2025 05:00]
[LANGUAGE: EN]
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Microsoft Teams. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 9.8. The following CVEs are assigned: CVE-2025-53783.