Microsoft Teams VDI Crashes

Finding #: CUA-2025-0004
Published: November 3, 2025   •   Severity: 6   •   Vendor verified: Yes
Description:

Starting in mid-October, our data began showing a significant global spike in crashes for the msteamsvdi.exe process, specifically tied to the rtmpltfm.dll module.


What is the Impact:

180 organizations affected
28,604 total crashes recorded
1,687 devices with daily peaks


Advised Resolution:
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